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Wireless

Adafruit carries a complete line of wireless boards, sensors, receivers, antennas, controllers, programmers, and remotes to unleash your do-it-yourself electronic projects. From our FCC & CE certified RoHS compliant Bluefruit line, to our CC3300 microcontroller-friendly WiFi modules, Adafruit’s wireless section is the fastest and easiest way to cut the cord!

Adafruit FONA - Mini Cellular GSM Breakout uFL Version

PRODUCT ID: 1946

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module...

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module measures only 1.75"x1.25" but packs a surprising amount of technology into its little frame. At the heart is a GSM cellular module (we use the latest SIM800) the size of a postage stamp....

$39.95

OUT OF STOCK

Passive GPS Antenna uFL - 15mm x 15mm 1 dBi gain

PRODUCT ID: 2461

Wow that's a tiny GPS antenna! This passive antenna is only 15mm x 15mm x 6.8mm in size, with a 50mm long uFL cable. Great for when you want to...

Wow that's a tiny GPS antenna! This passive antenna is only 15mm x 15mm x 6.8mm in size, with a 50mm long uFL cable. Great for when you want to keep things small. Comes with a standard uFL connector on the end. Perfect for our FONA 808! Not good for our Ultimate GPS breakouts/shields/hat as those are designed for active antennas. This is the 15mm version - we also have a smaller 9mm uFL GPS Antenna.

$3.95

IN STOCK

Adafruit Feather nRF52840 Express

PRODUCT ID: 4062

The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth Low Energy and native USB support featuring the nRF52840! ...

The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth Low Energy and native USB support featuring the nRF52840! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB plus battery charging. With native USB it's even ready to join the CircuitPython party. We have other boards in the Feather family, check'em out here. This chip has twice the flash, and...

$24.95

OUT OF STOCK

Adafruit AirLift Bitsy Add-On – ESP32 WiFi Co-Processor

PRODUCT ID: 4363

Give your ItsyBitsy project a lift with the Adafruit AirLift Bitsy Add-On - a daughterboard that lets you use the powerful ESP32 as a WiFi...

Give your ItsyBitsy project a lift with the Adafruit AirLift Bitsy Add-On - a daughterboard that lets you use the powerful ESP32 as a WiFi co-processor. You probably have your favorite ItsyBitsy (like the Itsy' M4) that comes with its own set of awesome peripherals and lots of libraries. But it doesn't have WiFi built in! So lets give that chip a best friend, the ESP32. This chip can handle all the heavy lifting of connecting to a WiFi...

$14.95

IN STOCK

SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable

PRODUCT ID: 851

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL...

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two! This cable is RG178 and is 15cm (5.9") long not including the SMA connector. It has a panel-mount SMA connector on the end, often used for GPS and...

$3.95

IN STOCK

Adafruit Feather M0 with RFM95 LoRa Radio - 900MHz - RadioFruit

PRODUCT ID: 3178

This is the Adafruit Feather M0 RFM95 LoRa Radio (900MHz) . We call these RadioFruits , our take on an microcontroller with a "Long Range...

This is the Adafruit Feather M0 RFM95 LoRa Radio (900MHz) . We call these RadioFruits , our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth LE and without the high power requirements of WiFi. Feather is the new development board...

$34.95

IN STOCK

Slim Sticker-type GSM/Cellular Quad-Band Antenna - 3dBi uFL

PRODUCT ID: 1991

That's one slim cellular antenna! At just 75mm long from tip to tip and and with a thickness of just 2mm, this 3dBi GSM antenna is...

That's one slim cellular antenna! At just 75mm long from tip to tip and and with a thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain. The antenna juts out from its base with stick-on back so you attach it to an enclosure if you're making something like, say, a DIY phone. It has a tiny uFL connector on the end - which is perfect for the FONA - but will also work...

$2.95

IN STOCK

Circuit Playground Bluefruit - ALPHA - Bluetooth Low Energy

PRODUCT ID: 4333

Circuit Playground Bluefruit is our third board in the Circuit Playground series, another step towards a perfect introduction to electronics and...

Circuit Playground Bluefruit is our third board in the Circuit Playground series, another step towards a perfect introduction to electronics and programming. We've taken the popular Circuit Playground Express and made it even better! Now the main chip is an nRF52840 microcontroller which is not only more powerful, but also comes with Bluetooth Low Energy support for wireless connectivity. This product is ALPHA hardware at this time, for use...

$24.95

50 IN STOCK

RP-SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable

PRODUCT ID: 852

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL...

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two! This cable is RG178 and is 15cm (5.9") long not including the RP-SMA connector. It has a panel-mount RP-SMA connector on the end, often used for...

$3.95

IN STOCK

GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA

PRODUCT ID: 960

Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain....

Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a 5 meter long cable so it will easily reach wherever you need it to. The antenna is magnetic so it will stick to the top of a car or truck (or any other steel structure) Comes with a standard SMA connector on the end. If you want to connect to our Ultimate GPS V3 module, be sure to...

$14.95

IN STOCK

Bluetooth / WiFi Combination USB Dongle

PRODUCT ID: 2649

Add both WiFi and Bluetooth capability to your computer super fast with this USB Bluetooth / WiFi Dongle ! This little two-faced cutie is so...

Add both WiFi and Bluetooth capability to your computer super fast with this USB Bluetooth / WiFi Dongle ! This little two-faced cutie is so versatile! It's WiFi half can be used to make Internet of Things devices cable-free or we also love to take advantage of the Raspberry Pi and BeagleBone USB ports to add a low cost, but high-reliability wireless link. The bluetooth side of things can be used for all kinds of classic...

$19.95

OUT OF STOCK

uFL SMT Antenna Connector

PRODUCT ID: 1661

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space....

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space. We use this part on our GPS and WiFi boards, they're great! Chances are your antenna doesn't use uFL as the main connector, in which case you should check out our uFL to SMA and uFL to RP-SMA adapter cables. These are also panel-mountable for a nice look. These are surface-mount but...

$0.75

IN STOCK

Edge-Launch SMA Connector for 1.6mm / 0.062" Thick PCBs

PRODUCT ID: 1865

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a standard 0.063" thick PCB and...

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a standard 0.063" thick PCB and 'launches' off of the edge. We like these for their ease of soldering and low profile. Mates with any SMA plug, we also have an SMA to RP-SMA in case your antenna is RP-SMA You can find an Eagle footprint for this part in the Adafruit Eagle Library, it's called SMA_EDGELAUNCH

$2.50

IN STOCK

Simple Spring Antenna - 915MHz

PRODUCT ID: 4269

This simple spring antenna matches great with any of our 900MHz RFM and LoRa breakouts, bonnets and Feathers. They're made of copper-clad wire so...

This simple spring antenna matches great with any of our 900MHz RFM and LoRa breakouts, bonnets and Feathers. They're made of copper-clad wire so you can solder them easily. They are compact, only 17.5mm/0.68" long, and have 2.15dBi of gain and 50Ω impedance, so it will work fantastically with just about any 850~950MHz wireless receiver/transmitter.

$0.95

OUT OF STOCK

2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

PRODUCT ID: 2308

This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50Ω impedance so it will work fantastically with just...

This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as the Adafruit CC3000s! Antenna comes with a uFL (a.k.a u.FL / IPX / IPEX) connector, so no more need for additional adapters to get your IoT cloud flying high!

$2.50

OUT OF STOCK

Adafruit Feather 32u4 RFM95 LoRa Radio- 868 or 915 MHz - RadioFruit

PRODUCT ID: 3078

This is the Adafruit Feather 32u4 LoRa Radio (RFM9x) . We call these RadioFruits , our take on an microcontroller with a "Long Range...

This is the Adafruit Feather 32u4 LoRa Radio (RFM9x) . We call these RadioFruits , our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 868/915 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than Bluetooth LE and without the high...

$34.95

22 IN STOCK

13.56MHz RFID/NFC White Tag - Classic 1K

PRODUCT ID: 360

This is a blank 13.56MHz RFID/NFC laundry tag - often used for laundry but also general tagging. The tag contains a small RFID chip and an...

This is a blank 13.56MHz RFID/NFC laundry tag - often used for laundry but also general tagging. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work great with both...

$2.50

49 IN STOCK

Adafruit Feather nRF52 Bluefruit LE - nRF52832

PRODUCT ID: 3406

The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth Low Energy board, with a native-Bluetooth chip, the nRF52832! ...

The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth Low Energy board, with a native-Bluetooth chip, the nRF52832! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. We have other boards in the Feather family, check'em out here. This chip has twice the flash, SRAM and performance of the earlier nRF51-based Bluefruit modules. Best of...

$24.95

33 IN STOCK

FTDI Serial TTL-232 USB Cable

PRODUCT ID: 70

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a...

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as well as RX, TX, RTS and CTS at 3V logic levels. These are perfect for use with a Boarduino, Meggy's, or other Arduino...

$17.95

OUT OF STOCK

Adafruit Feather 32u4 Bluefruit LE

PRODUCT ID: 2829

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4 with a BTLE module, ready to rock! We have other...

$29.95

IN STOCK

FTDI Friend + extras - v1.0

PRODUCT ID: 284

Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chips...

Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chips 10/22/14 - read more. Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the FTDI Friend! The FTDI Friend is a tweaked out FTDI...

$14.75

25 IN STOCK

Adafruit Feather M0 Bluefruit LE

PRODUCT ID: 2995

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 Bluefruit LE - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. It's an Adafruit Feather M0 with a BTLE module, ready to rock! We have...

$29.95

37 IN STOCK

Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - Firmware Version 2

PRODUCT ID: 2269

Interested in learning how Bluetooth Low Energy works down to the packet level? Debugging your own BLE hardware, and trying to spot where something...

Interested in learning how Bluetooth Low Energy works down to the packet level? Debugging your own BLE hardware, and trying to spot where something is going wrong? Or maybe you're writing a custom application for your phone or tablet that needs to talk to existing BLE hardware, but you don't know how it works beneath the surface? We have the perfect tool for you! This Bluefruit LE Friend is programmed with a special firmware image that...

$24.95

5 IN STOCK

Micro NFC/RFID Transponder - NTAG203 13.56MHz

PRODUCT ID: 2800

This tiny micro NFC/RFID tag is super small, and contains an NTAG203 chip plus antenna. It's super tiny, flexible and a great way to DIY an RFID...

This tiny micro NFC/RFID tag is super small, and contains an NTAG203 chip plus antenna. It's super tiny, flexible and a great way to DIY an RFID or NFC device if you're interested in designing your own ring, wearable or whatever other tiny device with near field communication incorporated. Contains 144 bytes of read-write accessible memory. You can use this with our PN532-based RFID reader breakouts & shields, and will work with all...

$2.95

IN STOCK

Adafruit Feather M0 RFM69HCW Packet Radio - 868 or 915 MHz - RadioFruit

PRODUCT ID: 3176

This is the Adafruit Feather M0 RFM69 Packet Radio (868 or 915 MHz) . We call these RadioFruits , our take on an microcontroller with a...

This is the Adafruit Feather M0 RFM69 Packet Radio (868 or 915 MHz) . We call these RadioFruits , our take on an microcontroller with a RFM69HCW packet radio transceiver plus built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for...

$24.95

94 IN STOCK

FTDI Serial TTL-232 USB Type C Cable - 3V Power and Logic

PRODUCT ID: 4331

Just about all electronics use a UART serial port with RX and TX pins for debugging, bootloading, programming, serial output, etc. But it's rare...

Just about all electronics use a UART serial port with RX and TX pins for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. Thus, a serial cable is an essential part of any electrical engineer's toolkit. This is a USB C to TTL serial cable with an FTDI FT232R usb/serial chip embedded in the head. It has a 6-pin socket at the end with 5V power and ground, as...

$19.95

71 IN STOCK

13.56MHz RFID/NFC Card - Classic 1K

PRODUCT ID: 359

This is a blank 13.56MHz RFID/NFC card - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag...

This is a blank 13.56MHz RFID/NFC card - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica)...

$2.50

IN STOCK

13.56MHz RFID/NFC Sticker - Classic 1K

PRODUCT ID: 362

This is a blank 13.56MHz RFID/NFC sticker - often used for inventory uses but also wherever a sticker is desired. The tag contains a small RFID...

This is a blank 13.56MHz RFID/NFC sticker - often used for inventory uses but also wherever a sticker is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work...

$2.50

IN STOCK

900Mhz Antenna Kit - For LoPy, LoRa, etc

PRODUCT ID: 3340

This LoRa Antenna Kit is meant for use with the LoPy LoRa, WiFi and BLE board or the SiPy Sigfox, WiFi and BLE board....

This LoRa Antenna Kit is meant for use with the LoPy LoRa, WiFi and BLE board or the SiPy Sigfox, WiFi and BLE board. But it's good for any 900MHz radio, including our LoRa breakouts/Feathers or even the RFM69 900MHz radios we stock! Includes two parts: uFL to RP-SMA antenna adapter cable (RF Cable Assemblies SMA(F) JK-IPEX MHF U.FL 1.13 100MM.) RP-SMA Tilt Swivel 1/2 Wave Whip antenna - to match with RP-SMA connectors...

$12.75

IN STOCK

Adafruit Feather M0 RFM96 LoRa Radio - 433MHz - RadioFruit

PRODUCT ID: 3179

This is the Adafruit Feather M0 RFM96 LoRa Radio (433 MHz). We call these RadioFruits , our take on an microcontroller with a "Long Range...

This is the Adafruit Feather M0 RFM96 LoRa Radio (433 MHz). We call these RadioFruits , our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 433MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth LE and without the high power requirements of WiFi. Feather is the new development board...

$34.95

13 IN STOCK

Adafruit RFM95W LoRa Radio Transceiver Breakout - 868 or 915 MHz - RadioFruit

PRODUCT ID: 3072

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. ...

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Sending data over long distances is like magic, and now you can be a magician with this range of powerful and easy-to-use radio...

$19.95

IN STOCK

Passive GPS Antenna uFL - 9mm x 9mm -2dBi gain

PRODUCT ID: 2460

Wow that's a tiny GPS antenna! This passive antenna is only 9mm x 9mm x 6.5mm in size, with a 50mm long uFL cable. Great for when you want to...

Wow that's a tiny GPS antenna! This passive antenna is only 9mm x 9mm x 6.5mm in size, with a 50mm long uFL cable. Great for when you want to keep things small. Comes with a standard uFL connector on the end. Perfect for our FONA 808! Not good for our Ultimate GPS breakouts/shields/hat as those are designed for active antennas. This is the 9mm version - we also have a slightly bigger (15mm) uFL GPS Antenna.

$4.95

IN STOCK

13.56MHz RFID/NFC Clear Tag - Classic 1K

PRODUCT ID: 361

This is a blank 13.56MHz Classic 'laundry' tag - often used for laundry or identification but also found in other systems where a small...

This is a blank 13.56MHz Classic 'laundry' tag - often used for laundry or identification but also found in other systems where a small proximity card is desired. This one is clear! The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as...

$2.50

IN STOCK

Adafruit RFM69HCW Transceiver Radio Breakout - 868 or 915 MHz - RadioFruit

PRODUCT ID: 3070

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. ...

$9.95

28 IN STOCK

Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)

PRODUCT ID: 2479

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included...

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE UART Friend! The Bluefruit LE UART Friend makes it easy to add Bluetooth Low Energy connectivity to anything with a hardware or software serial port. We even have nice...

$17.50

1 IN STOCK

BNC Male Plug Terminal Block

PRODUCT ID: 2888

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we...

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block BNC (Bayonet Neill–Concelman, for those in the know) connectors so much. No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. This is the BNC Male Plug Terminal Block . BNC connectors are one of the...

$0.95

15 IN STOCK

PN532 NFC/RFID controller breakout board - v1.6

PRODUCT ID: 364

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all,...

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work, this is the chip you'll want to use! NFC (Near Field Communications) is a way for two devices very close to each other...

$39.95

OUT OF STOCK

Adafruit Feather M0 RFM69HCW Packet Radio - 433MHz - RadioFruit

PRODUCT ID: 3177

This is the Adafruit Feather M0 RFM69 Packet Radio (433 MHz) . We call these RadioFruits , our take on an microcontroller with a RFM69 HCW...

This is the Adafruit Feather M0 RFM69 Packet Radio (433 MHz) . We call these RadioFruits , our take on an microcontroller with a RFM69 HCW packet radio transceiver plus built in USB and battery charging. Its an Adafruit Feather M0 with a 433MHz radio module cooked in! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable...

$24.95

13 IN STOCK

Adafruit RFM69HCW Transceiver Radio Breakout - 433 MHz - RadioFruit

PRODUCT ID: 3071

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. ...

$9.95

34 IN STOCK

Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE)

PRODUCT ID: 2633

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included...

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE SPI Friend! The Bluefruit LE SPI Friend makes it easy to add Bluetooth Low Energy connectivity to anything with 4 or 5 GPIO pins. With SPI, you don't have to worry...

$17.50

28 IN STOCK

Right-angle Mini GSM/Cellular Quad-Band Antenna - 2dBi SMA Plug

PRODUCT ID: 1858

This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100...

This 2.2"/57mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a Right-angle SMA connector. If you need to connect this to an RP-SMA connector for some reason, use this handy adapter and if you need to connect to a u.FL connector, just pop on this adapter.

$4.95

18 IN STOCK

2.4GHz Dipole Swivel Antenna with RP-SMA - 5dBi

PRODUCT ID: 945

This 8"/200mm long swivel dipole antenna has 5dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz...

This 8"/200mm long swivel dipole antenna has 5dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as: 2.4GHz Wi-Fi (802.11b/g/n)2.4GHz XBeeBluetoothOther 2.4GHz transceivers Antenna comes with the industry standard RP-SMA connector that is found on nearly all WiFi devices. If you need to connect this to a SMA connector, use this handy adapter and if you need to...

$8.95

OUT OF STOCK

Mini GSM/Cellular Quad-Band Antenna - 2dBi SMA Plug

PRODUCT ID: 1859

This 2.4"/61mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100...

This 2.4"/61mm long antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a SMA connector, which is the most common type you'll see for Cellular development boards. If you need to connect this to an RP-SMA connector for some reason, use this handy adapter and if you need to connect...

$4.95

IN STOCK

Keyfob 4-Button RF Remote Control - 315MHz

PRODUCT ID: 1095

This 4-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of four commands...

This 4-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of four commands that match up with the four outputs. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it will turn all of them on and off at the same time (there is no sub-addressing) A matching RF...

$6.95

IN STOCK

Mini Remote Control

PRODUCT ID: 389

This little remote control would be handy for controlling a robot or other project from across the room. It has 21 buttons and a layout we thought...

This little remote control would be handy for controlling a robot or other project from across the room. It has 21 buttons and a layout we thought was handy: directional buttons and number entry buttons. The remote uses the NEC encoding type and sends data codes 0 thru 26 (it skips #3, #7, #11, #15, #19 and #23) to address #0. You can use this to control something that is expecting NEC codes or you can pair this with our IR remote receiver...

$4.95

IN STOCK

Simple RF M4 Receiver - 315MHz Momentary Type

PRODUCT ID: 1096

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing -...

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with ~5 VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth for all four buttons. There's no microcontroller required, its just a...

$4.95

IN STOCK

Flora Wearable Bluefruit LE Module

PRODUCT ID: 2487

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your wearable FLORA project? Heck yeah! With BLE now included in modern smart...

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your wearable FLORA project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Flora Bluefruit LE! The Flora Bluefruit LE makes it easy to add Bluetooth Low Energy connectivity to your Flora. Sew 4 traces (or solder 4 wires) and BooM! Bluetooth Low Energy! Get started fast...

$17.50

27 IN STOCK

Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled

PRODUCT ID: 3379

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit with Headers - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4 with a BTLE module, ready to rock! We have...

$31.95

IN STOCK

Adafruit FONA - Mini Cellular GSM Breakout - SMA Version - v1

PRODUCT ID: 1963

Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module...

$44.95

OUT OF STOCK

Slim Sticker-type GSM/Cellular Quad-Band Antenna - 3dBi - 200mm

PRODUCT ID: 3237

That's one slim cellular antenna! At 238mm long from tip to tip and and with a cable thickness of just 2mm, this 3dBi GSM antenna is...

That's one slim cellular antenna! At 238mm long from tip to tip and and with a cable thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain. The antenna juts out from its base with stick-on back so you attach it to an enclosure if you're making something like, say, a DIY phone. It has a tiny uFL connector on the end - which is perfect for the FONA - but will also work...

$2.95

5 IN STOCK

Adafruit RFM96W LoRa Radio Transceiver Breakout - 433 MHz - RadioFruit

PRODUCT ID: 3073

"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. ...

$19.95

IN STOCK

Adafruit LoRa Radio FeatherWing - RFM95W 900 MHz - RadioFruit

PRODUCT ID: 3231

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized...

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth Feathers, will let you bridge from 433/900 MHz to the Internet or your mobile device. These radio modules come...

$19.95

IN STOCK

RFID/NFC Nail Stickers - 5 Pack with White LEDs

PRODUCT ID: 3781

You're at New York's hottest cyberpunk club is Near Field Commune(ication), and it's got everything , Adabot & the Circuit...

You're at New York's hottest cyberpunk club is Near Field Commune(ication), and it's got everything , Adabot & the Circuit Playground, Collin's wondrous, mind-blowing, heart-stirring Pulse Room, and more! And you are dressed to the cyber-nine's, with wearable LEDs, EL tape, and a full manicure set of glittering RFID/NFC Nail Stickers ! These tiny flexible PCBs have a coil, transistors and a little LED on...

$8.50

4 IN STOCK

Software Defined Radio Receiver USB Stick - RTL2832 w/R820T

PRODUCT ID: 1497

If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful,...

If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and R820T tuner, it can tune into signals from 24MHz to 1850MHz. That means you can use a computer (with Windows, Mac, or Linux) to tune into: FM Radio, AM signals (but not AM radio), CW (morse code!), unencrypted radio signals (such as those used by...

$22.50

IN STOCK

Bluetooth 4.0 USB Module (v2.1 Back-Compatible)

PRODUCT ID: 1327

Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also...

Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also supports the latest v4.0/Bluetooth Low Energy. Inside lies a CSR8510 Bluetooth USB host. We've used this with great success on a Windows 7 computer, installing as a 'generic' Bluetooth device, but we expect it to work just fine with any modern computer as this chipset is very common. So...

$11.95

IN STOCK

Adafruit Feather nRF52 Pro with myNewt Bootloader - nRF52832

PRODUCT ID: 3574

The Adafruit Feather nRF52 Pro is another Bluetooth Low Energy board for advanced projects and users who want to use a fully open source Bluetooth...

The Adafruit Feather nRF52 Pro is another Bluetooth Low Energy board for advanced projects and users who want to use a fully open source Bluetooth Low Energy 5.0 stack . It has a native-Bluetooth chip, the nRF52832, as well as built in USB Serial and battery charging! We have other boards in the Feather family, check'em out here. This is a special Feather - unlike the rest of the Feather family, this board is not...

$27.50

29 IN STOCK

Simple RF T4 Receiver - 315MHz Toggle Type

PRODUCT ID: 1097

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing -...

$4.95

4 IN STOCK

BNC Female Jack Terminal Block

PRODUCT ID: 2889

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we...

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block BNC (Bayonet Neill–Concelman, for those in the know) connectors so much. No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. This is the BNC Female Jack Terminal Block . BNC connectors are one of the...

$0.95

83 IN STOCK

SMA Jack to RP-SMA Plug RF Adapter

PRODUCT ID: 920

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA...

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA connectors. Unfortunately they are not compatible! This adapter solves the problem with an SMA jack on one end and an RP-SMA Plug on the other. We also have the opposite 'flavor' available Check your cable, connector and antenna to verify whether you need this adapter, or the other flavor. In...

$2.95

11 IN STOCK

Adafruit Feather 32u4 with RFM69HCW Packet Radio - 433MHz - RadioFruit

PRODUCT ID: 3077

This is the Adafruit Feather 32u4 Radio (RFM69HCW) 433MHz . We call these RadioFruits , our take on an microcontroller packet radio...

This is the Adafruit Feather 32u4 Radio (RFM69HCW) 433MHz . We call these RadioFruits , our take on an microcontroller packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than Bluetooth LE and without the high power requirements of WiFi. We...

$24.95

1 IN STOCK

Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0

PRODUCT ID: 2267

The Bluefruit LE Friend is your new BLE BFF! This USB-to-BLE board makes it easy to get your computer talking to your BLE enabled phone or tablet...

The Bluefruit LE Friend is your new BLE BFF! This USB-to-BLE board makes it easy to get your computer talking to your BLE enabled phone or tablet using a standard serial/UART connection. In it's simplest form, it works on the same principle as a common USB/Serial adapter (the FTDI Friend, for example!). Any data that you enter via your favorite terminal emulator on your development machine will be transferred over the air to the...

$19.95

2 IN STOCK

13.56MHz RFID/NFC White Tag - NTAG203 Chip

PRODUCT ID: 4033

This is a blank 13.56MHz RFID/NFC Tag with an NTAG203 chip - often used for train/bus passes, information sharing,...

This is a blank 13.56MHz RFID/NFC Tag with an NTAG203 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader, but make sure it can...

$2.95

1 IN STOCK

Mini Bluetooth Keyboard – Black

PRODUCT ID: 3601

Sure, you have a keyboard. Maybe it's wireless. Maybe it's even Bluetooth. But do you have a mini Bluetooth keyboard? Like...

Sure, you have a keyboard. Maybe it's wireless. Maybe it's even Bluetooth. But do you have a mini Bluetooth keyboard? Like Halloween candy, this keyboard is fun-size! If Shakespeare had this wee chiclet keyboard back in the day, he definitely would've remarked, "And though it be but little, it is fierce!" We got one of these with a DIY 'tele-prompter' kit and thought it would be great for little...

$12.95

IN STOCK

MCX Jack to BNC RF Cable Adapter

PRODUCT ID: 1531

This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has an MCX connector but you really want to tie it to...

This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has an MCX connector but you really want to tie it to a BNC antenna, this dongle will do the trick!

$5.95

OUT OF STOCK

Adafruit Radio FeatherWing - RFM69HCW 900MHz - RadioFruit

PRODUCT ID: 3229

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized...

$9.95

23 IN STOCK

GSM 2G SIM Card from Ting & Adafruit - Data/Voice/Text USA Only

PRODUCT ID: 2505

Adafruit is now a phone company :) Or, well, we've sold DIY cell phones for awhile now but you've never been able to buy your FONA...

Adafruit is now a phone company :) Or, well, we've sold DIY cell phones for awhile now but you've never been able to buy your FONA and a SIM Card all in one place. Now, with these GSM Sim Cards from Ting, you can turn your FONA project into a working cell phone with just your maker skills and a visit to their website. Ting's an alternative cell phone provider who thinks the experience at companies like...

$9.00

63 IN STOCK

Adafruit LoRa Radio FeatherWing - RFM95W 433 MHz - RadioFruit

PRODUCT ID: 3232

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized...

$19.95

24 IN STOCK

Adafruit Feather 32u4 RFM69HCW Packet Radio - 868 or 915 MHz - RadioFruit

PRODUCT ID: 3076

This is the Adafruit Feather 32u4 Radio (RFM69HCW) 900MHz . We call these RadioFruits , our take on an microcontroller packet radio...

This is the Adafruit Feather 32u4 Radio (RFM69HCW) 900MHz . We call these RadioFruits , our take on an microcontroller packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 900 MHz radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than Bluetooth LE and without the high power requirements of WiFi. Feather is...

$24.95

1 IN STOCK

Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout

PRODUCT ID: 2542

Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add...

Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in an adorable little package. (It does not contain a drum machine, tho) This module measures only 1.75"x1.6" but packs a surprising amount of technology into it's little frame. At the heart is a powerful GSM cellular module...

$49.95

20 IN STOCK

Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit

PRODUCT ID: 3079

This is the Adafruit Feather 32u4 LoRa Radio (RFM9x) . We call these RadioFruits , our take on an microcontroller with a "Long Range...

This is the Adafruit Feather 32u4 LoRa Radio (RFM9x) . We call these RadioFruits , our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than Bluetooth LE and without the high power...

$34.95

36 IN STOCK

nRF52832 Bluetooth Low Energy Module - MDBT42Q-512KV2

PRODUCT ID: 4077

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a...

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF52832 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The whole thing comes with FCC, CE and TELEC certifications. Please note! The module comes with a blank chip - this is for people who are...

$8.95

OUT OF STOCK

Adafruit Bluefruit LE Shield - Bluetooth LE for Arduino

PRODUCT ID: 2746

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included...

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE Shield for Arduino! The Bluefruit LE Shield makes it easy to add Bluetooth Low Energy connectivity to your Arduino or compatible. Solder in the included...

$19.95

14 IN STOCK

Adafruit FONA 3G Cellular Breakout - European version

PRODUCT ID: 2691

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM...

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in a single breakout. This module measure only 1.75"x1.6" but packs a surprising...

$79.95

31 IN STOCK

13.56MHz RFID/NFC Sticker - NTAG203 Tag

PRODUCT ID: 4032

This is a blank 13.56MHz RFID/NFC Sticker with an NTAG203 chip - often used for train/bus passes, information sharing,...

This is a blank 13.56MHz RFID/NFC Sticker with an NTAG203 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader, but make sure it...

$2.95

IN STOCK

Pycom LTE-M Cellular Antenna

PRODUCT ID: 3623

This antenna is a perfect addition to your cellular project with LTE connectivity. It's specifically intended for use with the Pycom LTE-powered...

This antenna is a perfect addition to your cellular project with LTE connectivity. It's specifically intended for use with the Pycom LTE-powered kits but it's just a passive antenna so you can pair it with any dev board you like, as long as it has a uFL connector. Comes with a flexible copper grounding sticker, you can use to provide a nice big ground plane!

$11.95

10 IN STOCK

nRF52840 Bluetooth Low Energy Module with USB - MDBT50Q-1M

PRODUCT ID: 4078

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a...

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF52840 Cortex M4 chip that comes integrated with BLE radio, USB as well as most of the supporting circuitry and even a chip antenna. The whole thing is in a tin and comes with FCC, CE and TELEC certifications. This chip is quite a beast, with a ton of FLASH, SRAM, peripherals and best of...

$12.95

51 IN STOCK

nRF51822 Bluetooth Low Energy Module - MDBT40-256RV3

PRODUCT ID: 4076

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a...

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF51822 Cortex M0 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The whole thing is in a tin and comes with FCC, CE and TELEC certifications. Please note! The module comes with a blank chip - this is for people who are...

$7.95

48 IN STOCK

Adafruit FONA 808 Shield - Mini Cellular GSM + GPS for Arduino

PRODUCT ID: 2636

Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module...

Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project, in Arduino shield format for easy use. If you want a version without GPS, check out the FONA 800 Shield here. If you don't need the shield format, we also have this is a petite breakout here. If you just...

$49.95

IN STOCK

2.4GHz Dipole Swivel Antenna with RP-SMA - 2dBi

PRODUCT ID: 944

This 4"/100mm long swivel dipole antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz...

This 4"/100mm long swivel dipole antenna has 2dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as: 2.4GHz Wi-Fi (802.11b/g/n)2.4GHz XBeeBluetoothOther 2.4GHz transceivers Antenna comes with the industry standard RP-SMA connector that is found on nearly all WiFi devices. If you need to connect this to a SMA connector, use this handy adapter and if you need to...

$6.95

OUT OF STOCK

Adafruit FONA 3G Cellular Breakout - American version - Without Free Ting Sim Card

PRODUCT ID: 2687

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM...

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in a single breakout. If you want the version that comes with a free Ting 2G SIM Card,...

$79.95

OUT OF STOCK

8 Channel LoRa Gateway Kit comes with Raspberry Pi, LoRa and GPS

PRODUCT ID: 4327

If you're building a IoT project and need to send data back-and-forth, the WiFi module built into newer Pi's should be fine for most cases....

If you're building a IoT project and need to send data back-and-forth, the WiFi module built into newer Pi's should be fine for most cases. But, what if you find WiFi does not have a long range you need? If you're deploying your project somewhere more remotely, without WiFi or a strong cellular network, like a rural area, you'll need another option. Something that can be deployed quickly with no overhead setup and that will...

$199.95

OUT OF STOCK

Adafruit ATWINC1500 WiFi Breakout

PRODUCT ID: 2999

Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new...

Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - running our adafruit.io MQTT demo for a full weekend straight with no hiccups (it would have run longer but we had to go to work, so we unplugged it). We like these so much, they've completely replaced the CC3000 module...

$24.95

5 IN STOCK

SIM Card Adapters - Pack of 3

PRODUCT ID: 2658

Swapping around your SIM card into different devices? This trio of SIM adapters helps so that you can use one SIM card for various size-needs....

Swapping around your SIM card into different devices? This trio of SIM adapters helps so that you can use one SIM card for various size-needs. Two adapters fit Nano-SIMs (~12mm x ~9mm x ~0.7mm) and one fits Micro-SIMs (~15mm x ~12mm x ~0.8mm). In our two examples we broke down our GSM 2G SIM Card from Ting & Adafruit to it's smallest Nano self. Once in the adapters, they will fit 'plain...

$0.95

IN STOCK

Keyfob 2-Button RF Remote Control - 315MHz

PRODUCT ID: 1391

This 2-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of two commands that...

This 2-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of two commands that match up with the last two of four outputs. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it will turn all of them on and off at the same time (there is no sub-addressing) A...

$6.95

81 IN STOCK

Simple RF L4 Receiver - 315MHz Latching Selector Type

PRODUCT ID: 1098

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing -...

$4.95

71 IN STOCK

XBee Module - ZB Series S2C - 2mW with Wire Antenna - XB24CZ7WIT-004

PRODUCT ID: 968

We now carry the Series 2 XBee "ZigBee" modules. This is the series 2 ZigBee protocol 1mW with wire antenna. Its good for point-to-point,...

We now carry the Series 2 XBee "ZigBee" modules. This is the series 2 ZigBee protocol 1mW with wire antenna. Its good for point-to-point, multipoint and mesh networks. This module is a little more difficult to get going than the Series 1 - you must set up a "coordinator" module so they are not as plug-and-play. We suggest this module for those who are following the Building Wireless Sensor Network book as it focuses on Series...

$22.95

26 IN STOCK

Great Scott Gadgets ANT500 - 75 MHz to 1 GHz Telescope Antenna

PRODUCT ID: 3584

ANT500 from Great Scott Gadgets is a telescopic antenna designed for operation from 75 MHz to 1 GHz. Its total length is configurable from 20 cm to...

ANT500 from Great Scott Gadgets is a telescopic antenna designed for operation from 75 MHz to 1 GHz. Its total length is configurable from 20 cm to 88 cm. ANT500 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT500 is a 50 ohm general purpose antenna. It is the perfect first antenna for use with HackRF One or YARD Stick One. Note: HackRF One not included.

$29.95

24 IN STOCK

13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K

PRODUCT ID: 1482

This is a blank 13.56MHz RFID/NFC keychain fob. The fob contains a small RFID chip and an antenna, and is passively powered by the reader/writer...

This is a blank 13.56MHz RFID/NFC keychain fob. The fob contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work great with both our PN532 NFC/RFID breakout...

$2.95

28 IN STOCK

Great Scott Gadgets HackRF One - Software Defined Radio

PRODUCT ID: 3583

HackRF One from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz....

HackRF One from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next generation radio technologies, HackRF One is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation. Great for listening on RF emitters and transmitting on ISM bands (check your...

$299.95

28 IN STOCK

MCX Jack to SMA RF Cable Adapter

PRODUCT ID: 1532

This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has an MCX connector but you really want to tie it to...

This RF adapter bit is great for anyone doing RF work. If your receiver/transmitter/transceiver has an MCX connector but you really want to tie it to an SMA antenna, this dongle will do the trick!

$4.50

OUT OF STOCK

13.56MHz RFID/NFC Bracelet - Classic 1K

PRODUCT ID: 921

This is a blank 13.56MHz RFID/NFC silicone bracelet. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer...

This is a blank 13.56MHz RFID/NFC silicone bracelet. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work great with both our PN532 NFC/RFID breakout...

$3.95

32 IN STOCK

13.56MHz RFID/NFC Clear Keychain Fob - Classic 1K

PRODUCT ID: 363

This is a blank 13.56MHz RFID/NFC keychain fob - often used for keys but also an easy way to tag something. The tag contains a small RFID chip and an...

This is a blank 13.56MHz RFID/NFC keychain fob - often used for keys but also an easy way to tag something. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work great with...

$2.50

IN STOCK

Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled

PRODUCT ID: 3242

This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in...

This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. It's an Adafruit Feather 32u4 with a BTLE module, ready to rock! Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. We have...

$32.95

IN STOCK

Keyfob Single Button RF Remote Control - 315MHz

PRODUCT ID: 1392

This single button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one command that...

This single button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one command that matches with the second output on the receiver. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it will turn all of them on and off at the same time (there is no sub-addressing) A...

$6.95

12 IN STOCK

ESP-EYE Development Board V2.1

PRODUCT ID: 4095

Ever wanted to dabble in face and/or speech recognition? Espressif's ESP-EYE is a miniature ESP32-based development board that combines a...

Ever wanted to dabble in face and/or speech recognition? Espressif's ESP-EYE is a miniature ESP32-based development board that combines a digital microphone, ESP32 (of course) with 8 MB PSRAM and 4 MB flash, and a 2 megapixel camera. There's a few buttons and LEDs as well for basic control and configuration. Unlike some boards, this codebase does not require internet connectivity - you don't have to send video or audio data to...

$24.95

25 IN STOCK

RP-SMA Jack to SMA Plug RF Adapter

PRODUCT ID: 919

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA...

This RF adapter bit is great for anyone doing RF work. Depending on the dev-board and antenna you have, you may be faced with either RP-SMA or SMA connectors. Unfortunately they are not compatible! This adapter solves the problem with a RP-SMA jack on one end and an SMA Plug on the other. We also have the opposite 'flavor' available Check your cable, connector and antenna to verify whether you need this adapter, or the other flavor. In specific,...

$2.95

IN STOCK

USB XBee Adapter

PRODUCT ID: 247

This low cost XBee USB Adapter Board comes in partially assembled kit form and provides a cost-effective solution to interfacing a PC or...

This low cost XBee USB Adapter Board comes in partially assembled kit form and provides a cost-effective solution to interfacing a PC or microcontroller to any XBee or XBee Pro module. The PC connection can be used to configure the XBee Module through Digi's X-CTU software. Works with XBee series 1 and 2 as well as Pro modules By using this adapter board you can provide an easy interface to the XBee or XBee Pro modules by converting the 2mm pin...

$29.95

IN STOCK

Adafruit Radio FeatherWing - RFM69HCW 433MHz - RadioFruit

PRODUCT ID: 3230

Add short-hop wireless to your Feather with these RadioFruit Featherwings. These add-ons for any Feather board will let you integrate packetized...

$9.95

47 IN STOCK

13.56MHz RFID/NFC tag assortment - Classic 1K

PRODUCT ID: 365

One of each of our favorite 13.56MHz RFID/NFC Classic 1K tags - 5 in total! Credit card size1" diameter 'laundry' clear tag1"...

One of each of our favorite 13.56MHz RFID/NFC Classic 1K tags - 5 in total! Credit card size1" diameter 'laundry' clear tag1" diameter 'laundry' white tagKey fobSticker These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle other cards as there are a few other encoding standards (like FeLica) They are tested and work great with both our PN532 NFC/RFID breakout board and Adafruit...

$10.00

49 IN STOCK

13.56MHz RFID/NFC Plastic Nail - Classic 1K

PRODUCT ID: 1483

This is a blank 13.56MHz RFID/NFC 'nail'- often used to 'hammer' in a 13.56MHz RFID/NFC tag. The nail contains a small...

This is a blank 13.56MHz RFID/NFC 'nail'- often used to 'hammer' in a 13.56MHz RFID/NFC tag. The nail contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and...

$2.95

IN STOCK

Pycom GPy - WiFi, Bluetooth LE and LTE-M

PRODUCT ID: 3612

With WiFi, BLE and cellular LTE CAT M1/NB1, the Pycom GPy is a triple-bearer MicroPython enabled micro controller - the perfect enterprise grade IoT...

With WiFi, BLE and cellular LTE CAT M1/NB1, the Pycom GPy is a triple-bearer MicroPython enabled micro controller - the perfect enterprise grade IoT platform for your connected Things. Create and connect your things everywhere, fast. Imagine three networks in one perfectly-formed, same-small-foot-print-as-WiPy-LoPy-FiPy-and-SiPy, IoT development board. MicroPython enabled. GPy includes WiFi , Bluetooth LE and dual LTE-M (CAT M1 and...

$54.95

10 IN STOCK

1Sheeld+ for iOS and Android

PRODUCT ID: 3408

1Sheeld+ is a "Bluetooth LE Tethered" shield for Arduino. Plug it into your Arduino and then run the matching mobile app on your...

1Sheeld+ is a "Bluetooth LE Tethered" shield for Arduino. Plug it into your Arduino and then run the matching mobile app on your tablet or phone. Once paired, the mobile app that allows the usage of all your smartphones' capabilities such as LCD Screen, Gyroscope, Switches, LEDs, Accelerometer, Magnetometer, GSM, Wi-Fi, GPS, etc. into your Arduino sketch. The 1Sheeld+ works with iOS as well...

$29.95

10 IN STOCK

Espruino MDBT42Q Breakout

PRODUCT ID: 3876

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an...

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an nRF52832 microcontroller pre-programmed with Espruino all ready to go so you can start playing with Javascript-microcontrollers. Warning: if you only use Assembly and think that even embedded C/C++ is for wimps, this device might explody your head. The Espruino is a tiny computer with a...

$26.50

59 IN STOCK

Great Scott Gadgets ANT700 - 300MHz to 1100MHz Telescope Antenna

PRODUCT ID: 3585

ANT700 from Great Scott Gadgets is a lightweight telescopic antenna designed for operation from 300 MHz to 1100 MHz. Its total length is configurable...

ANT700 from Great Scott Gadgets is a lightweight telescopic antenna designed for operation from 300 MHz to 1100 MHz. Its total length is configurable from 9.5 cm to 24.5 cm. ANT700 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT700 is a 50 ohm general purpose antenna. It is the perfect first antenna for use with HackRF One or YARD Stick One. Note: YARD Stick One not included.

$24.95

2 IN STOCK

ESP32 WiFi-BT-BLE MCU Module / ESP-WROOM-32

PRODUCT ID: 3320

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get...

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the ESP-WROOM-32 WiFi / Bluetooth Classic / BLE Module! According to Espressif, the ESP-WROOM-32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications ranging from...

$8.95

IN STOCK

YARD Stick One - Sub-1 GHz Wireless Test Tool

PRODUCT ID: 3586

YARD Stick One ( Y et A nother R adio D ongle) from Great Scott Gadgets can transmit or receive digital wireless signals at frequencies below 1 GHz....

YARD Stick One ( Y et A nother R adio D ongle) from Great Scott Gadgets can transmit or receive digital wireless signals at frequencies below 1 GHz. It uses the same radio circuit as the popular IM-Me. The radio functions that are possible by customizing IM-Me firmware are now at your fingertips when you attach YARD Stick One to a computer via USB. Great for listening on RF emitters and transmitting on ISM bands (check your country's...

$99.95

19 IN STOCK

13.56MHz RFID/NFC Charm - Classic 1K

PRODUCT ID: 884

This is a blank 13.56MHz RFID/NFC embedded in a phone charm - often used for train/bus passes but also found in other systems where a proximity...

This is a blank 13.56MHz RFID/NFC embedded in a phone charm - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding...

$2.50

IN STOCK

Adafruit FONA 3G Cellular Breakout - American version - FREE Ting Sim Card w/ Purchase!

PRODUCT ID: 3147

This is the version that comes with a FREE Ting 2G Sim Card! Please note if you need to use a 3G network you will need to use an AT&T 3G SIM...

This is the version that comes with a FREE Ting 2G Sim Card! Please note if you need to use a 3G network you will need to use an AT&T 3G SIM card as the Ting SIM is 2G only. For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking. This all-in-one cellular phone...

$79.95

OUT OF STOCK

Particle Boron LTE - nRF52840 with Mesh and LTE Cellular Modem

PRODUCT ID: 3998

Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a double-dose of Mesh and...

Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a double-dose of Mesh and LTE Cellular - so you're covered for network connectivity, no matter where you are. The Boron LTE is a powerful LTE CAT-M1/NB1 enabled development kit that can act as either a standalone cellular endpoint or LTE enabled gateway for Particle Mesh networks. It is based on the Nordic nRF52840,...

$55.00

51 IN STOCK

Particle Boron LTE Kit - nRF52840 with LTE Cellular Modem

PRODUCT ID: 3994

Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a double-dose of Bluetooth Low Energy and LTE...

Woohoo, it's time for a Particle Mesh party! And the Particle Boron LTE is bringing it with a double-dose of Bluetooth Low Energy and LTE Cellular - so you're covered for network connectivity, no matter where you are. The Boron LTE is a powerful LTE CAT-M1/NB1 enabled development kit that can act as either a standalone cellular endpoint or LTE enabled gateway for Particle Mesh networks . It is based on the Nordic nRF52840, the BLE Cortex...

$59.95

44 IN STOCK

13.56MHz RFID/NFC Card - NTAG203 Chip

PRODUCT ID: 4034

This is a blank 13.56MHz RFID/NFC Card with an NTAG203 chip - often used for train/bus passes, information sharing, contactless payment, but...

This is a blank 13.56MHz RFID/NFC Card with an NTAG203 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader, but make sure it can handle ISO/IEC 14443 Type...

$2.95

IN STOCK

Espruino Puck.js

PRODUCT ID: 3372

The Espruino Puck.js is a low energy Bluetooth smart button that can be programmed and debugged wirelessly with JavaScript. It is both...

The Espruino Puck.js is a low energy Bluetooth smart button that can be programmed and debugged wirelessly with JavaScript. It is both multi-functional and easy to use, with a custom circuit board, the latest Nordic chip, Bluetooth LE, NFC, magnetometer, temperature sensor, RGB LEDs, infrared and much more, all enclosed in a tiny silicone case. You get all the joy of an interpreted language, with some great sensors and wireless...

$39.95

61 IN STOCK

Adafruit ATWINC1500 WiFi Breakout with uFL Connector - fw 19.4.4

PRODUCT ID: 3060

Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new...

$24.95

6 IN STOCK

ESP8285 SMT Module - ESP8266 with 1MB FLASH - ESP-M2

PRODUCT ID: 4065

Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! This module contains an ESP8285, which is...

Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! This module contains an ESP8285, which is an ESP8266 processor with 1MB of FLASH memory already built in. You can use it just like an ESP8266, it's the same processor and WiFi The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as...

$5.50

IN STOCK

Edge-Launch SMA Connector for 0.8mm / 0.031" Slim PCBs

PRODUCT ID: 1864

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a "half thickness" 0.031"...

This is a great connector for anyone doing RF work, when an SMA connector is required. It hugs the edge of a "half thickness" 0.031" thick PCB (or thinner!) and 'launches' off of the edge. We like these for their ease of soldering and low profile. Mates with any SMA plug, we also have an SMA to RP-SMA in case your antenna is RP-SMA You can find an Eagle footprint for this part in the Adafruit Eagle Library, it's called...

$2.50

46 IN STOCK

13.56MHz RFID/NFC Bracelet - NTAG203 Chip

PRODUCT ID: 4043

This is a blank 13.56MHz RFID/NFC Bracelet with an NTAG203 chip - often used for train/bus passes, information sharing,...

This is a blank 13.56MHz RFID/NFC Bracelet with an NTAG203 chip - often used for train/bus passes, information sharing, contactless payment, but also found in other systems where a proximity card is desired. The bracelet contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader, but make sure...

$3.95

69 IN STOCK

ESP32-WROVER-B Module - ESP32 with PSRAM Module

PRODUCT ID: 3979

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get...

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the ESP-WROVER-32 WiFi / Bluetooth Classic / BLE Module! This modules is even more powerful than the WROOM-32 - it has a 8MB PSRAM chip for when you have massive data buffering needs. It is a bigger module...

$9.95

24 IN STOCK

RFID / NFC Smart Ring - Size 11 - NTAG213

PRODUCT ID: 2805

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined to be the One Ring to Rule Them All, to tempt its wearer with the promise of infinite power? Thats easy - it could have used an embedded...

$44.95

10 IN STOCK

Espruino Pixl.js - Javascript Microcontroller with LCD

PRODUCT ID: 3855

There are smart coffeemakers, smart mirrors, color-changing smart fabrics, what will they come out with next? Check out Espruino's Pixl.js ,...

There are smart coffeemakers, smart mirrors, color-changing smart fabrics, what will they come out with next? Check out Espruino's Pixl.js , a smart LCD with Bluetooth LE! The Espruino Pixl.js is a low energy Bluetooth smart display that can be programmed and debugged wirelessly with JavaScript. It is both multi-functional and easy to use, with a custom circuit board that contains both the Nordic nRF52832 BLE chipset, some input...

$44.95

7 IN STOCK

Pycom FiPy

PRODUCT ID: 3613

Some of us just can't make up our minds: just deciding what to have for dinner is a major decision process. We want it all! And now we can have...

Some of us just can't make up our minds: just deciding what to have for dinner is a major decision process. We want it all! And now we can have it all, with this python-powered internet-of-things powerhouse. It's like getting to have pizza AND sushi AND tacos AND casserole AND a burger for dinner, wow! Imagine five networks in one perfectly-formed, same-small-foot-print-as-WiPy- LoPy-and SiPy, IoT development board. MicroPython...

$79.95

61 IN STOCK

PhoBot - Robotics Shield for Photon

PRODUCT ID: 2653

Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl...

Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl of Vietnamese soup. Instead, it's a board from Simon Monk that's kind of like a Motorshield for your Spark Core or Particle Photon that makes controlling small robots easy! The board features bi-directional motor control using a TB6612 dual H-bridge, so it can control one...

$24.95

68 IN STOCK

RFID / NFC Smart Ring - Size 10 - NTAG213

PRODUCT ID: 2804

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

$44.95

3 IN STOCK

Getting Started with Bluetooth Low Energy by KTOWN

PRODUCT ID: 1978

You're interested in what all this BLE stuff is about, anyways? Let Adafruit's lead Engineer, Kevin "KTOWN" Townsend (a.k.a...

You're interested in what all this BLE stuff is about, anyways? Let Adafruit's lead Engineer, Kevin "KTOWN" Townsend (a.k.a "50 Ohm") guide you in this detailed tome. KTOWN teamed up with Akiba (a.k.a "Wireless EL blinky guy") to throw down all their knowledge in this book. Getting Started with Bluetooth Low Energy: Tools and Techniques for Low-Power Networking by Kevin Townsend, Carles Cufí, Akiba...

$39.95

10 IN STOCK

Digital Loggers PLDuino - ATmega2560 + ESP8266 Customizable PLC

PRODUCT ID: 3418

Need an easy-to-use but powerful control solution for more industrial-type projects? Get the controller that does exactly what you want in a sturdy,...

Need an easy-to-use but powerful control solution for more industrial-type projects? Get the controller that does exactly what you want in a sturdy, contained package. Combine Arduino simplicity, ESP8266 WiFi connectivity, and Digital Logger's experience and reliability to customize your own PLC for controlling industrial and robotics projects. Digital Loggers PLDuino is a PLC (Programmable Logic Controller) that is based on the...

$194.95

18 IN STOCK

RFID RFID/NFC S50 Card Reader - PS/2 Interface

PRODUCT ID: 923

For projects where you just want to use RFID 13.56MHz tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC shield...

For projects where you just want to use RFID 13.56MHz tags or cards, this nicely packaged RFID reader may be more desirable than our RFID/NFC shield or breakout. The nice thing about this reader is that its packaged in plastic, has an LED and buzzer to indicate when a card is read, and spits out the 4-byte card ID over the PS/2 cable as if it were a keyboard. It cannot read or write the contents of the card, its only good for reading the...

$39.95

12 IN STOCK

Particle Boron 2G/3G Kit - nRF52840 with Mesh and Cellular

PRODUCT ID: 3996

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular , a veritable...

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular , a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect data, share messages, and connect to the Internet through a Particle gateway. Like all Particle Mesh boards, it even has built-in battery charging circuitry so...

$89.95

31 IN STOCK

RFID / NFC Smart Ring - Size 8 - NTAG213

PRODUCT ID: 2802

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

$44.95

3 IN STOCK

SIM808 GSM + GPRS + GPS Cellular Module

PRODUCT ID: 2637

The SIM808 GSM GPRS Module is at the heart of our Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout. For people who want to integrate a...

The SIM808 GSM GPRS Module is at the heart of our Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout. For people who want to integrate a cellular (GSM/GPRS) module into their design without the full breakout, this hand-solderable module is pretty nice! Please note we don't provide any tech support for this module, but we do have a schematic as well as a collection of datasheets and app notes that can be used to interface. Quad-band...

$29.95

40 IN STOCK

RFID / NFC Smart Ring - Size 12 - NTAG213

PRODUCT ID: 2806

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

$44.95

6 IN STOCK

RFID / NFC Smart Ring - Size 9 - NTAG213

PRODUCT ID: 2803

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

$44.95

6 IN STOCK

Adafruit FONA 800 Breakout Board Starter Pack - SMA Version

PRODUCT ID: 2522

Build your own cellular project and get off the grid with FONA. This pack comes with an SMA-antenna type FONA and paired with hand-picked...

Build your own cellular project and get off the grid with FONA. This pack comes with an SMA-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA - SMA Starter Pack . The FONA miniGSM is an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module measures only 1.75"x1.25" but packs a surprising amount of...

$59.95

OUT OF STOCK

Particle Mesh 2G/3G Bundle - Full Starter Kit

PRODUCT ID: 4006

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular Bundle , a veritable...

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh 2G/3G Cellular Bundle , a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect data, share messages, and connect to the Internet through a Particle gateway. Note that there's also a Particle Boron with LTE support, this one is...

$139.95

12 IN STOCK

Particle Electron Cellular IoT Kit - 2G Global

PRODUCT ID: 3233

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 2G cellular...

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 2G cellular connected products. Includes a prepaid, no contract data plan and instant web access to your Electron with wireless programming. Kit includes: MicrocontrollerParticle SIM card with service in more than 100 countries worldwide3 months of Particle's 1MB monthly data plan (see "Set up...

$49.99

24 IN STOCK

RFID / NFC Smart Ring - Size 7 - NTAG213

PRODUCT ID: 2801

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

$44.95

3 IN STOCK

Particle Mesh LTE Bundle - Full Starter Kit

PRODUCT ID: 4005

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh LTE Bundle , a veritable...

Woohoo, it's time for a Particle Mesh party! So why not cater for connectivity with the Particle Mesh LTE Bundle , a veritable smörgåsbord (yum!) to begin building mesh networking for your IoT project. Particle Mesh means you can create local networks that collect data, share messages, and connect to the Internet through a Particle gateway. The bundle comes with three mesh-ready boards : the Boron LTE, a Particle Mesh...

$129.95

7 IN STOCK

Adafruit FONA 800 uFL Shield Starter Pack

PRODUCT ID: 2523

Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked...

Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA 800 Shield Starter Pack . The FONA 800 Shield, is an adorable all-in-one cellular phone shield that lets you add voice, text, SMS and data to your project in an easy to use pluggable shield. This shield fits on top of any classic Arduino or compatible, and packs a...

$54.95

31 IN STOCK

Adafruit FONA - uFL Version Starter Pack

PRODUCT ID: 2521

Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked...

Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It's the Adafruit FONA - uFL Starter Pack . The FONA miniGSM is an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package. This module measures only 1.75"x1.25" but packs a surprising amount of...

$54.95

OUT OF STOCK

RFID / NFC Smart Rings - Multiple Sizes - NTAG213

PRODUCT ID: 3041

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to...

Adafruit Feather 32u4 Bluefruit LE - with or without headers

PRODUCT ID: 3503

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new...

Adafruit FONA 3G Cellular Breakout

PRODUCT ID: 2696

For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM...

Adafruit FONA 800 Shield - Voice/Data Cellular GSM for Arduino

PRODUCT ID: 2468

Ring, Ring! Who's that callin'? It's your Arduino! Introducing Adafruit FONA 800 Shield, an adorable all-in-one cellular phone shield...

Ring, Ring! Who's that callin'? It's your Arduino! Introducing Adafruit FONA 800 Shield, an adorable all-in-one cellular phone shield that lets you add voice, text, SMS and data to your project in an easy to use pluggable shield. This shield fits on top of any classic Arduino or compatible, and packs a surprising amount of technology into it's little frame. At the heart is a GSM cellular module (we use the latest SIM800) the size...

$39.95

46 IN STOCK

XBee Module - Series 1 - 1mW with Wire Antenna - XB24-AWI-001

PRODUCT ID: 128

This is our most popular XBee wireless module: the series 1 802.15.4 protocol 1mW with wire antenna. Its good for point-to-point, multipoint and...

This is our most popular XBee wireless module: the series 1 802.15.4 protocol 1mW with wire antenna. Its good for point-to-point, multipoint and convertible to a mesh network point. We suggest this module for those starting out as it is the easiest to get going: if there are two XBees in the same area they will automatically 'sync' and pass serial data back and forth without any additional work or configuration What we like about the...

$22.95

37 IN STOCK

Particle Electron Cellular IoT Kit - 3G Americas/Aus

PRODUCT ID: 3234

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular...

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular connected products. Includes a prepaid, no contract data plan and instant web access to your Electron with wireless programming. Kit includes: MicrocontrollerParticle SIM card with service in more than 100 countries worldwide3 months of Particle's 1MB monthly data plan (see...

$69.99

13 IN STOCK

Electric Imp April: Basic prototyping

PRODUCT ID: 1130

The April is a handy companion for your Electric Imp card. This breakout board provides just the bare minimum for Imp life support - a socket, an ID...

The April is a handy companion for your Electric Imp card. This breakout board provides just the bare minimum for Imp life support - a socket, an ID chip, and a 3.3v buck power supply for high power efficiency. Small and cheap, it's easy to integrate into products for demos or even use in low-volume production. Dimensions: 51mm x 32mm x 6mm (without header) or 11mm (with header) Power supply: USB mini-B and pads for 3.4-16v battery/DC input...

$12.50

2 IN STOCK

XBee Pro Module - Series 1 - 60mW with Wire Antenna - XBP24-AWI-001

PRODUCT ID: 964

This is the Pro (higher-power) version of the popular XBee! This module is series #1 (802.15.4 protocol) 60mW wireless module, good for...

This is the Pro (higher-power) version of the popular XBee! This module is series #1 (802.15.4 protocol) 60mW wireless module, good for point-to-point, multipoint and convertible to a mesh network point. These are much more powerful than the plain XBee modules, great for when you need more range. What we like about the Series 1 modules is that they are so easy to get set up. If you have two in range, they will automatically form a serial link...

DISCONTINUED

Bluefruit LE - Bluetooth Low Energy (BLE 4.0) - nRF8001 Breakout - v1.0

PRODUCT ID: 1697

Our Adafruit Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 Breakout allows you to establish an easy to use wireless...

Our Adafruit Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 Breakout allows you to establish an easy to use wireless link between your Arduino and any compatible iOS or Android (4.3+) device. It works by simulating a UART device beneath the surface, sending ASCII data back and forth between the devices, letting you decide what data to send and what to do with it on either end of the connection. Unlike classic...

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Stainless Steel RFID Blocking Passport Sleeve

PRODUCT ID: 1091

Keep your passport and all your travel documents safe when you are on-the-go. This RFID Blocking Passport Sleeve keeps your passport and all your...

Keep your passport and all your travel documents safe when you are on-the-go. This RFID Blocking Passport Sleeve keeps your passport and all your RFID enabled cards safe from identity theft. Hackerspace Passport not included! Materials: Woven Stainless Steel Cloth, Black Leather; Dimensions: 3.75 x 5.5 x 0.313" Stewart/Stand stainless steel sleeves and wallets block unauthorized transmission from RFID enabled credit cards & IDs....

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XBee Adapter kit - v1.1

PRODUCT ID: 126

This adapter board is designed to make adding wireless point-to-point or mesh networking easy. I looked at all the XBee adapter boards available and...

This adapter board is designed to make adding wireless point-to-point or mesh networking easy. I looked at all the XBee adapter boards available and decided to design something better: Onboard 3.3V regulator to cleanly power your XBee, up to 250mALevel shifting circuitry means that its trivial to connect it to 5V circuitry such as an Arduino without risk of damageTwo LEDs, one for activity (RSSI), the other for power (Associate)10-pin 2mm...

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Electric Imp

PRODUCT ID: 1129

What is the electric imp? In essence, the Imp provides an easy, integrated way to connect almost any hardware device both to other devices and to...

What is the electric imp? In essence, the Imp provides an easy, integrated way to connect almost any hardware device both to other devices and to internet services. It's more than just a WiFi card, or even a WiFi module with processing built in - it's an integrated platform that deals with the drudgery of connectivity, allowing you to concentrate on the application instead of the mechanics. The Imp itself is very small - 32mm x 24mm x...

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ACKme WiConnect WiFi Module - Mackerel Evaluation Board

PRODUCT ID: 2022

The same team that built Roving Networks is now at ACKme, where they're designing the future of WiFi connectivity. Their first release is the...

The same team that built Roving Networks is now at ACKme, where they're designing the future of WiFi connectivity. Their first release is the ACKme WiConnect, a super-smart WiFi module that has a lot of built-in capability such as SSL, AP mode, auto-connection, etc.The AMW004-E03 ‘Mackerel’ evaluation board provides a quick and easy way to evaluate and develop using WiConnect with the surface mount AMW004 Wallaby module....

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SIM Card Holder

PRODUCT ID: 2630

Add SIM-card capabilities to your next project with this SIM Card Holder . It works great with any Mini-SIM (25mm x 15mm x...

Add SIM-card capabilities to your next project with this SIM Card Holder . It works great with any Mini-SIM (25mm x 15mm x ~0.8mm) including our GSM 2G SIM Card from Ting & Adafruit. It's not too bad to solder, the pads are pretty large, even though its surface mount. Each order comes with one holder, no SIM card included. To use in your Eagle CAD project, check the con-amphenol library for the SIMLOCK device. The SIM...

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Spark Core with Chip Antenna Rev 1.0

PRODUCT ID: 2127

The Spark Core has level-ed up, we now stock the Particle Photon, the upgrade to this product! The Photon is more powerful, faster, and less...

The Spark Core has level-ed up, we now stock the Particle Photon, the upgrade to this product! The Photon is more powerful, faster, and less expensive, so check it out here. Have you been searching for that perfect Internet of Things dev kit? The Spark Core is a microcontroller that will get your IoT troubles behind you. The Spark Core is a complete Wi-Fi enabled development platform for creating connected devices with ease. Please note, this is...

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ESP8266 WiFi Module

PRODUCT ID: 2282

This interesting module is a lot of fun for hobbyists and students who are interested in experimenting with the ESP8266 WiFi chipset. We bought a...

This interesting module is a lot of fun for hobbyists and students who are interested in experimenting with the ESP8266 WiFi chipset. We bought a bunch of these modules, updated the firmware to the much-easier-to-use v0.924 and wrote some Arduino code to grab a webpage. We do not have a detailed tutorial at this time, this chipset/module is for the curious and adventurous! There's tons of details and experiementation over at...

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Smart Cord - A2DP Bluetooth, 120v 10amp 1200 Watt Extension Cord

PRODUCT ID: 763

This is Zsmart's patent pending electrical extension cord with manual and Bluetooth® wireless technology control. The Bluetooth wireless...

This is Zsmart's patent pending electrical extension cord with manual and Bluetooth® wireless technology control. The Bluetooth wireless range of 30 feet or more, depending on environment. Does not require line of sight. This is an inexpensive way to control on/off power via Bluetooth from a variety of devices. We like using these to turn on and off hard-to-reach projects high up or put inside structures without easy access. Since it...

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Adafruit Bluefruit LE Micro - Bluetooth Low Energy + ATmega32u4

PRODUCT ID: 2661

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included...

Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. So what you really need is the new Adafruit Bluefruit LE Micro - it's an Atmega32u4 chip (same as used as in the Adafruit Flora or Arduino Leonardo) plus our SPI Bluefruit LE Friend in one. Bluetooth...

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Adafruit CC3000 WiFi Breakout with uFL Connector for Ext Antenna - v1.1

PRODUCT ID: 1510

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow,...

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from carrying any general purpose microcontroller-friendly WiFi boards. NO LONGER! The CC3000 hits that sweet spot of usability, price and capability. It uses SPI for...

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Adafruit CC3000 WiFi Shield with uFL Connector for Ext Antenna

PRODUCT ID: 1534

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow,...

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from creating or developing a WiFi Arduino shield. NO LONGER! The CC3000 hits that sweet spot of usability, price and capability. It uses SPI for communication (not...

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Stainless Steel RFID Blocking Wallet

PRODUCT ID: 999

A reinterpretation of the average wallet for those who do not settle for the everyday but delight in the extra-ordinary. This is Stewart/Stand's...

A reinterpretation of the average wallet for those who do not settle for the everyday but delight in the extra-ordinary. This is Stewart/Stand's original bill fold design with crossing card slots. We picked one of these up a few years ago and still carry it every day, its incredibly rugged and good looking! Capacity: 6 credit card slots, 2 extra slots, 1 billfold; Materials: Woven Stainless Steel Cloth, Black Leather; Dimensions: 4.438 x 3.375 x...

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Building Wireless Sensor Networks by Rob Faludi

PRODUCT ID: 963

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee...

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee radios. By the time you're halfway through this fast-paced, hands-on guide, you'll have built a series of useful projects, including a complete ZigBee wireless network that delivers remotely sensed data. Radio networking is creating revolutions in volcano monitoring, performance art, clean...

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XBee Pro Module - ZB Series 2SC - 63mW with Wire Antenna - XBP24CZ7WIT-004

PRODUCT ID: 967

We now carry the Series 2 XBee "ZigBee" modules. This is the PRO Series 2 ZigBee protocol 63mW with wire antenna. Its good for...

We now carry the Series 2 XBee "ZigBee" modules. This is the PRO Series 2 ZigBee protocol 63mW with wire antenna. Its good for point-to-point, multipoint and mesh networks. This module is a little more difficult to get going than the Series 1 - you must set up a "coordinator" module so they are not as plug-and-play. We suggest this module for those who are following the Building Wireless Sensor Network book as it focuses on...

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Bluefruit EZ-Key - 12 Input Bluetooth HID Keyboard Controller - v1.2

PRODUCT ID: 1535

Create your own wireless Bluetooth keyboard controller in an hour with the Bluefruit EZ-Key: it's the fastest, easiest and bestest Bluetooth...

Create your own wireless Bluetooth keyboard controller in an hour with the Bluefruit EZ-Key: it's the fastest, easiest and bestest Bluetooth controller. We spent years learning how to develop our own custom Bluetooth firmware, and coupled with our own BT module hardware, we've created the most Maker-friendly wireless you can get! This breakout acts just like a BT keyboard, and works great with any BT-capable device: Mac, Windows, Linux,...

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LightBlue Bean

PRODUCT ID: 2732

The LightBlue Bean is a low energy Bluetooth Arduino microcontroller that is programmed wirelessly and is perfect for your smartphone...

The LightBlue Bean is a low energy Bluetooth Arduino microcontroller that is programmed wirelessly and is perfect for your smartphone controlled projects! Using Bluetooth 4.0, this Arduino-compatible board is a serial protocol that allows the LBM313 Bluetooth Low Energy module and Atmega328p to communicate both messages from the client (OS X, iOS, etc.) to the Arduino. As well as send special commands to the LBM313 to do...

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Bluefruit EZ-Link - Bluetooth Serial Link & Arduino Programmer - v1.3

PRODUCT ID: 1588

We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link: the best Bluetooth Serial...

We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link: the best Bluetooth Serial Link device ever made. Like you, we have purchased all sorts of Bluetooth serial link modules, with high expectations - we just wanted something that worked! But nothing ever did exactly what we wanted: there was always some configuration modes to wade through, and using one of those other modules to...

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Make:Bluetooth Book Parts Pack - Book Not Included

PRODUCT ID: 3026

Pickup a copy of Make: Bluetooth LE Projects for Arduino, RasPi, and Smartphones and then hit the ground running with these great bluetooth...

Pickup a copy of Make: Bluetooth LE Projects for Arduino, RasPi, and Smartphones and then hit the ground running with these great bluetooth accessories. This pack DOES NOT include the book! (But you can pick it up in the Adafruit shop) This pack is perfect for somebody who is up for a little challenge and eager to dive further into the wonderful world of Bluetooth LE, and by picking up all of the parts in a pack you save 20%! This pack...

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Bluefruit EZ-Link Shield - Bluetooth Arduino Serial & Programmer - v1.3

PRODUCT ID: 1628

Note: This product is currently undergoing a revision and will be available again soon! We are excited to add another product to our growing...

Note: This product is currently undergoing a revision and will be available again soon! We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link Shield: the best Bluetooth Serial shield ever made. Like you, we have purchased all sorts of Bluetooth shields with high expectations - we just wanted something that worked! But nothing ever did exactly what we wanted: there was always...

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Adafruit HUZZAH CC3000 WiFi Breakout with Onboard Antenna - v1.1

PRODUCT ID: 1469

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow,...

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Particle Electron Cellular IoT Kit - 3G Eur/Afr/Asia

PRODUCT ID: 3453

The Electron is a small cellular IoT board made by Particle. This tiny development kit has everything you need for creating 3G cellular...

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Adafruit HUZZAH CC3000 WiFi Shield with Onboard Antenna

PRODUCT ID: 1491

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow,...

For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large. So we shied away from creating or developing a WiFi Arduino shield. NO LONGER! The CC3000 hits that sweet spot of usability, price and capability. It uses SPI for communication (not...

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Make: Bluetooth LE Projects for Arduino, RasPi, and Smartphones

PRODUCT ID: 3029

This book is where your adventures with Bluetooth LE begin! This jam packed book has practical exercises and projects to help you build real BLE...

This book is where your adventures with Bluetooth LE begin! This jam packed book has practical exercises and projects to help you build real BLE devices, an excellent companion book to Getting Started with Bluetooth by Adafruit's own KTown. You'll start your journey by getting familiar with your hardware options: Arduino, BLE modules, computers (including Raspberry Pi!), and mobile phones. From there, you'll write code and wire...

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