Pi Supply PaPiRus Zero ePaper/eInk pHAT v1.2

PRODUCT ID: 3335

PaPiRus Zero is an ePaper / eInk screen pHAT designed for the Raspberry Pi Zero. It’s one of the first true low power displays for the Pi Zero...

PaPiRus Zero is an ePaper / eInk screen pHAT designed for the Raspberry Pi Zero. It’s one of the first true low power displays for the Pi Zero mini computer. ePaper / eInk is a display technology that mimics the appearance of ink on normal paper. Unlike conventional displays, ePaper reflects light – just like ordinary paper – and is capable of holding text and images indefinitely, even without electricity. Because of this,...

$34.95

IN STOCK

PaPiRus 2.7" eInk Display HAT for Raspberry Pi from Pi Supply

PRODUCT ID: 3420

The PaPiRus Screen HAT from Pi Supply is an ePaper / eInk screen HAT designed for the Raspberry Pi. Think of it as the older sibling of the...

The PaPiRus Screen HAT from Pi Supply is an ePaper / eInk screen HAT designed for the Raspberry Pi. Think of it as the older sibling of the PaPiRus Zero. ePaper / eInk is a display technology that mimics the appearance of ink on normal paper. Unlike conventional displays, ePaper reflects light – just like ordinary paper – and is capable of holding text and images indefinitely, even without electricity. Because of this, ePaper...

$49.95

84 IN STOCK

Raspberry Pi Zero W Basic Pack - Includes Pi Zero W

PRODUCT ID: 3409

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero W! Remember those cereal commercials that would always...

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero W! Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero W Basic Pack is the barest of essentials that you'll need to get...

$24.50

IN STOCK

Raspberry Pi Zero W Budget Pack - Includes Pi Zero W

PRODUCT ID: 3410

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero W! Remember those cereal commercials that would always...

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero W! Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero W Budget Pack is almost everything you need to get going with your...

$34.50

IN STOCK

Adafruit SHARP Memory Display Breakout - 1.3" 168x144 Monochrome

PRODUCT ID: 3502

The 1.3" 168x144 SHARP Memory LCD display is a cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and...

The 1.3" 168x144 SHARP Memory LCD display is a cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and the fast-refresh rates of an LCD. This model has a gray background, and pixels show up as black-on-gray for a nice e-reader type display. It does not have a backlight, but it is daylight readable. For dark/night reading you may need to illuminate the LCD area with external LEDs. The bare...

$24.95

IN STOCK

Raspberry Pi Zero W Starter Pack - Includes Pi Zero W

PRODUCT ID: 3411

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero W! Remember those cereal commercials that would always...

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero W! Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero W Starter Pack is everything you need to get going with your...

$59.95

IN STOCK

Pink Shortening microSD card adapter for Raspberry Pi & Macbooks

PRODUCT ID: 1692

Adding shortening to a Pi makes it fatter - but this kind of shortening makes your Pi a little slimmer! This short-style, pink microSD adapter slides...

Adding shortening to a Pi makes it fatter - but this kind of shortening makes your Pi a little slimmer! This short-style, pink microSD adapter slides in where the SD card goes but is 9mm shorter. This makes it stick out a lot less and makes for a more elegant (and less accident-prone) Pi. All you have to do is pop in a microSD card for a sleeker machine! The outer edge of the SD adapter has a deep groove for a fingernail to pull on for removal....

$5.95

57 IN STOCK

Heat Sink Thermal Tape - 3M 8810 - 80mm x 80mm

PRODUCT ID: 1468

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is...

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less messy than thermal glues or pastes because the thickness is even across the area. A perfect match for our range of small heat sinks, either in aluminum or copper. Comes in a square of 80mm x 80mm (3" square) - but can be cut into any shape or size. For more information about 3M's 8810...

$4.50

IN STOCK

Heat Sink Thermal Tape - 3M 8810 - 25mm x 25mm

PRODUCT ID: 1467

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is...

Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less messy than thermal glues or pastes because the thickness is even across the area. A perfect match for our range of small heat sinks, either in aluminum or copper. Comes in a square of 25mm x 25mm (1" square) - but can be cut into any shape or size. For more information about 3M's 8810...

$0.95

IN STOCK

ST-Link STM8/STM32 v2 Programmer & Emulator

PRODUCT ID: 2548

Explore new microcontroller worlds with an ST-Link Programmer & Emulator / Debugging dongle. This little USB stick contains a microcontroller...

Explore new microcontroller worlds with an ST-Link Programmer & Emulator / Debugging dongle. This little USB stick contains a microcontroller with the code for ST's classic programmer/emulator for STM8 and STM32 bit processors. Since STM's are so common, this tool will come in handy whenever you encounter them. You can even get 5V and regulated 3.3V power! Comes with one USB stick and a couple pieces of female-female jumpers. You may...

$12.50

36 IN STOCK

Aluminum Heat Sink for Raspberry Pi 3 - 15 x 15 x 15mm

PRODUCT ID: 3082

Looking for the best heat sink for your Raspberry Pi 3? Check out this nice and tall 15x15x15mm Heat Sink! This heat sink is made from high quality...

Looking for the best heat sink for your Raspberry Pi 3? Check out this nice and tall 15x15x15mm Heat Sink! This heat sink is made from high quality aluminum and will work perfectly with any Raspberry Pi but is best paired with a Raspberry Pi 3 since it can run a little hot. It comes with thermal adhesive already applied to the back making installation super easy. Clean the surface of the chip of any dust or grease then peel off the...

$1.95

IN STOCK

Aluminum Heat Sink for Raspberry Pi 3 - 14 x 14 x 8mm

PRODUCT ID: 3083

Looking for a nice way to cool down your Raspberry Pi 3? Check out this 14x14x8 Heat Sink! This heat sink is made from high quality...

Looking for a nice way to cool down your Raspberry Pi 3? Check out this 14x14x8 Heat Sink! This heat sink is made from high quality aluminum and will work perfectly with any Raspberry Pi but is best paired with a Raspberry Pi 3 since it can run a little hot. It comes with thermal adhesive already applied to the back making installation super easy. Clean the surface of the chip of any dust or grease then peel off the...

$1.50

68 IN STOCK

SEGGER J-Link EDU Mini - JTAG/SWD Debugger

PRODUCT ID: 3571

Doing some serious development on any ARM-based platform, and tired of 'printf' plus an LED to debug? A proper JTAG/SWD HW debugger can make...

Doing some serious development on any ARM-based platform, and tired of 'printf' plus an LED to debug? A proper JTAG/SWD HW debugger can make debugging more of a pleasure and less of a pain. It allows you to program your devices at the click of a button, read or write memory addresses or registers on a live system, temporarily halt program execution at a given location or condition, and much more. Essentially, it's a direct window...

$19.95

48 IN STOCK

SEGGER J-Link EDU - JTAG/SWD Debugger

PRODUCT ID: 1369

The SEGGER J-Link EDU is identical to the more expensive J-Link BASE model except for the terms of use . If you're going to use your debugger...

The SEGGER J-Link EDU is identical to the more expensive J-Link BASE model except for the terms of use . If you're going to use your debugger strictly for personal, non-commercial projects, such as publishing open source designs that you're not selling, then you should get this EDU version! It's the same but significantly cheaper. On the other hand if you're making money, or plan to make money off your project, go and pick up the...

$69.95

35 IN STOCK

High Brightness Pink Electroluminescent (EL) Wire - 2.5 meters - High brightness, long life

PRODUCT ID: 404

EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then covered with a protective PVC sheath. When an AC...

EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then covered with a protective PVC sheath. When an AC signal is applied to it, it glows an aqua (blue green) color. You can make it look different colors by changing the coating, for example this is a vivid pink. It looks a little like thin neon. Very bendable, it keeps its shape and you can curl it around your finger. Its an easy way to add some glow to...

$12.00

OUT OF STOCK

SEGGER J-Link BASE - JTAG/SWD Debugger

PRODUCT ID: 2209

The SEGGER J-Link BASE is identical to the cheaper J-Link EDU model except for the terms of use . If you're going to use your debugger...

The SEGGER J-Link BASE is identical to the cheaper J-Link EDU model except for the terms of use . If you're going to use your debugger strictly for personal, non-commercial projects, such as publishing open source designs that you're not selling, then you should get the EDU version! It's the same but significantly cheaper. On the other hand if you're making money, or plan to make money off your project, then you're...

$399.95

3 IN STOCK

Conductive Silver Ink Pen - Micro Tip - CW2200MTP

PRODUCT ID: 515

Experiment with paper electronics with this silver conductive ink pen that will let you draw traces! We like the make of this pen, it has a nice...

Experiment with paper electronics with this silver conductive ink pen that will let you draw traces! We like the make of this pen, it has a nice liquid silver ink that flows easily, and it works great. In just 3 minutes from opening the packaging, we made the image above, a coin cell holder with an LED. There are two 'tips' available - standard and micro. The microtip allows for finer control but is a little harder to use (because it...

$49.95

3 IN STOCK

Conductive Silver Ink Pen - Standard Tip - CW2200STP

PRODUCT ID: 514

There are two 'tips' available - standard and micro. The microtip allows for finer control but is a little harder to use (because it...

There are two 'tips' available - standard and micro. The microtip allows for finer control but is a little harder to use (because it doesn't deposit as much silver at once).The CW2200STP (standard tip pen) has an orifice size of 1 mm and will draw traces that will average 2.0 mm in width. The CW2200MTP (micro-tip pen) has an orifice size of 0.7 mm and will draw traces that average 1.5 mm in width. See the image above with a...

$49.95

15 IN STOCK

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...

$24.95

OUT OF STOCK

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

PRODUCT ID: 1588

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: 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...

$22.50

OUT OF STOCK

Mini Aluminum Heat Sink for Raspberry Pi - 13 x 13 x 3mm

PRODUCT ID: 3084

Looking for an ultra-thin heat sink for your Raspberry Pi 3? Check out this nice and slim 13x13x3mm Heat Sink! This heat sink is made from high...

Looking for an ultra-thin heat sink for your Raspberry Pi 3? Check out this nice and slim 13x13x3mm Heat Sink! This heat sink is made from high quality aluminum and will work perfectly with any Raspberry Pi but is best paired with a Raspberry Pi 3 since it can run a little hot. It comes with thermal adhesive already applied to the back making installation super easy. Clean the surface of the chip of any dust or grease then peel...

$0.95

IN STOCK

Aluminum SMT Heat Sink - 0.5"x0.5" square

PRODUCT ID: 1041

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These...

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These sinks from Cool Innovations are beloved by our favorite engineers for their low cost, ease of use and low thermal resistance! The heat sink is a 0.5" x 0.5" (12.5mm x 12.5mm) square with nine round 'fins' sticking out the top. The total height is 0.4" (10mm) but you can...

$2.75

IN STOCK

Aluminum SMT Heat Sink - 0.25"x0.25" square - 0.5" tall

PRODUCT ID: 1493

If you want to heat sink a SoC, motor driver, linear regulator, FET or other surface-mount package part, you might find yourself struggling to find a...

If you want to heat sink a SoC, motor driver, linear regulator, FET or other surface-mount package part, you might find yourself struggling to find a good heat sink. These extra-tall extra-small mini heat sinks are easy to use and give you an extra thermal boost. The heat sink is a 0.25" x 0.25" (6.5mm x 6.5mm) square with 9 tall 'fins' sticking out the top. The total height is 0.5" (12mm) but you can easily file it down...

$0.95

1 IN STOCK

Aluminum SMT Heat Sinks 10 Pack - 0.25"x0.25" x 0.15" tall

PRODUCT ID: 1515

If you want to heat sink a SoC, motor driver, linear regulator, FET or other surface-mount package part, you might find yourself struggling to find a...

If you want to heat sink a SoC, motor driver, linear regulator, FET or other surface-mount package part, you might find yourself struggling to find a good heat sink. These little extra-small mini heat sinks are easy to use and give you an extra thermal boost. They're also a great deal, you get a pack of 10 in each order! The heat sink is a 0.25" x 0.25" (6.5mm x 6.5mm) square with 9 little 'fins' sticking out the top. The...

$4.95

6 IN STOCK

Aluminum SMT Heat Sink - 0.27"x0.27" square

PRODUCT ID: 1043

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These...

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These sinks from Cool Innovations are beloved by our favorite engineers for their low cost, ease of use and low thermal resistance! The heat sink is a 0.27" x 0.27" (6.7mm x 6.7mm) square with four round 'fins' sticking out the top. The total height is 0.3" (7.6mm) but you can easily file it down if you...

$1.75

12 IN STOCK

Aluminum SMT Heat Sink - 0.4"x0.4" square

PRODUCT ID: 1042

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These...

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yourself struggling to find a good heat sink. These sinks from Cool Innovations are beloved by our favorite engineers for their low cost, ease of use and low thermal resistance! The heat sink is a 0.4" x 0.4" (10mm x 10mm) square with nine round 'fins' sticking out the top. The total height is 0.3" (7.6mm) but you can easily...

$1.95

75 IN STOCK

Adafruit LED Sequins - Rose Pink - Pack of 5

PRODUCT ID: 1792

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a...

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a single color and they don't have digital control, but that makes them smaller easier to use for many projects. Simply connect 3 to 6VDC to the + pin and ground to the - pin, and the LED on the board will light up. You can make the LEDs fade and twinkle by using the PWM (a.k.a. analogWrite)...

$3.95

OUT OF STOCK

Arcade Button - 30mm Translucent Pink

PRODUCT ID: 472

A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...

A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common arcade controls (often referred to as 30mm diameter) but have some nice things going for them that justify the extra dollar. First, they look fantastic, all 6 colors have a crystal translucent glossy look. Although they do not have LEDs built in, we're confident that sticking a diffused LED...

$2.95

31 IN STOCK

EL wire starter pack - Pink 2.5 meter (8.2 ft)

PRODUCT ID: 588

A little bundle to get you started! This project pack contains: 2.5 meters (over 8 ft) of high-brightness, long-life EL wire in Pink. 2.5 meters is...

A little bundle to get you started! This project pack contains: 2.5 meters (over 8 ft) of high-brightness, long-life EL wire in Pink. 2.5 meters is the maximum amount for the pocket driver - it is cut and soldered so it's ready to go! Pocket EL inverter runs on 2 AA Alkaline or rechargeable batteries (not included) 2 inches of heat shink, both 1/8" and 1/4" for protecting the EL wire after soldering if you end up wanting to change...

$19.95

OUT OF STOCK

Pi Model A+ Case Base - Pink

PRODUCT ID: 2373

Now that we have The Single Greatest Raspberry Pi Model A+ Case Ever - we decided to make it even better by adding COLORS!!!!! Mix...

Now that we have The Single Greatest Raspberry Pi Model A+ Case Ever - we decided to make it even better by adding COLORS!!!!! Mix and match snap-on lids and bases to form your favorite combinations. Buy one base then match different colored lids to your room or outfit. Or buy all of them so that you can adjust your Pi A+'s case based on your mood, your favorite sports team, or even your aura....

$5.00

IN STOCK

NinjaFlex - 1.75mm Diameter - Flamingo Pink - .50 Kg

PRODUCT ID: 2565

Looking beyond ABS? Tired of PLA? Open a world of possibilities, limited only by your imagination. NinjaFlex, a cutting-edge filament for 3D...

Looking beyond ABS? Tired of PLA? Open a world of possibilities, limited only by your imagination. NinjaFlex, a cutting-edge filament for 3D printers, is a specially formulated thermoplastic elastomer (TPE) that produces flexible prints with elastic properties. Patent pending technology allows for smooth feeding and clean, high-quality printed parts. NinjaFlex's unique flexibility and smooth feeding characteristics enable you to create in...

$49.95

2 IN STOCK

Raspberry Pi Model A+ Case Lid - Pink

PRODUCT ID: 2372

Now that we have The Single Greatest Raspberry Pi Model A+ Case Ever - we decided to make it even better by adding COLORS!!!!! Mix...

$2.00

IN STOCK

Pi Model B+ / Pi 2 / Pi 3 Case Base - Pink

PRODUCT ID: 2255

Now that we have The Single Greatest Raspberry Pi Model B+ / Pi 2 Case Ever - we decided to make it even better by adding ...

Now that we have The Single Greatest Raspberry Pi Model B+ / Pi 2 Case Ever - we decided to make it even better by adding COLORS!!!!! Mix and match snap-on lids and bases to form your favorite combinations. Buy one base then match different colored lids to your room or outfit. Or buy all of them so that you can adjust your Pi B+'s case based on your mood, your favorite sports team, or even...

$5.00

IN STOCK

Circuit board necktie "Resistor" - Black with silver ink, narrow

PRODUCT ID: 486

Resistor. Super detailed resistors and capacitors oh my! How can you resist? Impress any nerdy guy or girl: computer scientist, programmer,...

Resistor. Super detailed resistors and capacitors oh my! How can you resist? Impress any nerdy guy or girl: computer scientist, programmer, electrician, engineer or maker. Is dad, grandpa, boyfriend or husband a tinkerer with solder and blinky things? Perfect for groomsmen and brides boys of the geeky persuasion. Nerd power! Circuit board necktie "Resistor" - Black with silver ink, narrow. 100% Polyester microfiber necktie. We're...

$30.00

1 IN STOCK

Raspberry Pi Model B+ / Pi 2 / Pi 3 Case Lid - Pink

PRODUCT ID: 2247

Now that we have The Single Greatest Raspberry Pi Model B+ / Pi 2 Case Ever - we decided to make it even better by adding ...

$3.00

IN STOCK

White 7-segment clock display - 0.56" digit height

PRODUCT ID: 1001

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 150mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$4.95

OUT OF STOCK

USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi

PRODUCT ID: 954

The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a...

The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB<->Serial conversion chip and at the end of the 36" cable are four wire - red power, black ground, white RX into USB port, and green TX out of the USB port. The power pin provides the 5V @ 500mA direct from the USB port and the RX/TX pins are 3.3V level for interfacing with the most common 3.3V...

$9.95

IN STOCK

IR Break Beam Sensor - 3mm LEDs

PRODUCT ID: 2167

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR...

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and its not transparent to IR, then the 'beam is broken' and the receiver will let you know. Compared to PIR sensors, breakbeams are faster and allow better control of where you...

$1.95

IN STOCK

N-channel power MOSFET - 30V / 60A

PRODUCT ID: 355

When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they...

When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they fit nicely into any breadboard or perfboard. Heat sinking is easy with TO-220's, but because of the very low Rds(on) of down to 0.009 ohms (depending on the Vgs - check the datasheet) you can get away with no heatsinking for pretty high loads! The threshhold voltage is also very low, less than 2.5V...

$1.75

IN STOCK

Stereo 20W Class D Audio Amplifier - MAX9744

PRODUCT ID: 1752

Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm...

Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers at 20W each. Power it with 5-12VDC using the onboard DC power jack and plug stereo line level into the 3.5mm stereo headphone jack and jam out with ease. Since it's class D, its completely cool-running, no heat sinks are required and it's extremely efficient - up to 93%...

$19.95

IN STOCK

Red 7-segment clock display - 0.56" digit height

PRODUCT ID: 865

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 165mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$3.95

IN STOCK

Pi Foundation Raspberry Pi Zero Case + Mini Camera Cable

PRODUCT ID: 3446

The first 'official' Pi Zero case from the Raspberry Pi Foundation is here in Raspberry Pi's sleek pink and white! While we've...

The first 'official' Pi Zero case from the Raspberry Pi Foundation is here in Raspberry Pi's sleek pink and white! While we've had our own classic Pi Zero case for a little while now, the Pi Foundation celebrates the release of the Pi Zero W with this impressive, well-designed effort that is definitely what we've come to expect from the folks who made the Raspberry Pi. The case comes in four parts – a pink...

$5.95

IN STOCK

SWD (2x5 1.27mm) Cable Breakout Board

PRODUCT ID: 2743

This adapter board is designed to make it easier to use ARM dev boards that use slimmer 2x5 (0.05"/1.27mm pitch) SWD cables for programming....

This adapter board is designed to make it easier to use ARM dev boards that use slimmer 2x5 (0.05"/1.27mm pitch) SWD cables for programming. It's helpful for using products like the JTAGulator, STLink or SEGGER J-Link with tiny boards that use the 10-pin SWD programming connector, often Cortex M0 or M3's. This board comes with no cables. It's really just the breakout board and some header if you need it - but is super helpful...

$1.95

49 IN STOCK

Adafruit LED Sequins - Warm White - Pack of 5

PRODUCT ID: 1758

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a...

$3.95

IN STOCK

Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash

PRODUCT ID: 2220

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers,...

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers, you just want to make a sound play whenever you press a button. What about something that has to be small and portable? You are probably feeling a little frustrated: it's been very hard to find a simple, low cost audio effects trigger that is easy to use and does not require any programming UNTIL...

$24.95

IN STOCK

UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output

PRODUCT ID: 1385

Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a high efficiency DC/DC step-down converter which...

Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a high efficiency DC/DC step-down converter which can output up to 3 Amp at 5V without the need of any heat-sink or forced cooling. (It does get a bit toasty at 3A though) UBEC stands for "universal battery eliminator circuit" and this UBEC is designed to replace a 5V supply in RC planes and 'copters but its also great for any kind of...

$9.95

IN STOCK

JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board

PRODUCT ID: 2094

This adapter board is designed for adapting a 'classic' 2x10 (0.1"/2.54mm pitch) JTAG cable to a slimmer 2x5 (0.05"/1.27mm pitch) SWD Cable....

This adapter board is designed for adapting a 'classic' 2x10 (0.1"/2.54mm pitch) JTAG cable to a slimmer 2x5 (0.05"/1.27mm pitch) SWD Cable. It's helpful for using products like the JTAGulator or SEGGER J-Link with tiny boards that use the 10-pin SWD programming connector. This board comes with no cables. It's really just the adapter - but is super helpful when you want to use JTAG debugging on boards that can't support 2x10...

$4.95

IN STOCK

PiTFT Plus Assembled 320x240 2.8" TFT + Resistive Touchscreen

PRODUCT ID: 2298

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a...

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top! This updated design fits perfectly onto the Pi Zero, Pi 3, Pi 2 or Model A+, B+! (Any Pi with a 2x20...

$34.95

IN STOCK

Small Reduction Stepper Motor - 5VDC 32-Step 1/16 Gearing

PRODUCT ID: 858

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate with...

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate with two mounting holes. There are only 32 step (11.25 degree) per revolution, and inside is a 1/16 reduction gear set. (Actually its 1/16.032 but for most purposes 1/16 is a good enough approximation) What this means is that there are really 32*16.032 steps per revolution = 513 steps! The shaft is...

$4.95

IN STOCK

Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger - 2MB Flash

PRODUCT ID: 2342

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use...

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers, you just want to make a sound play whenever you press a button. What about something that has to be very small and portable? You are probably feeling a little frustrated: it's been very hard to find a simple, low cost audio effects trigger that is easy to use and does not require any...

$14.95

IN STOCK

USB / DC / Solar Lithium Ion/Polymer charger - v2

PRODUCT ID: 390

NOTE: This product is only designed for use with solar panels sold at the Adafruit store. We cannot guarantee this will work with solar panels...

NOTE: This product is only designed for use with solar panels sold at the Adafruit store. We cannot guarantee this will work with solar panels purchased elsewhere. Please purchase this kit and panels from Adafruit to ensure optimized functionality! A 2.1mm adapter cable is also required to adapt a solar panel to the DC power jack. Make your projects to go green this summer with our specialized USB/Solar Lithium Ion Polymer Battery charger! This...

$17.50

OUT OF STOCK

Zero Spy Camera for Raspberry Pi Zero

PRODUCT ID: 3508

Is your house haunted? Or, rather, are you convinced that your house is haunted but have never been able to prove it since you've never had a...

Is your house haunted? Or, rather, are you convinced that your house is haunted but have never been able to prove it since you've never had a camera that integrated with your Raspberry Pi Zero but was still small enough that the ghosts wouldn't notice it? Luckily, the Zero Spy Camera for Raspberry Pi Zero is smaller than a thumbnail with a high enough resolution to see people, or ghosts, or whatever it is you're looking...

$19.95

IN STOCK

MintyBoost Kit - v3.0

PRODUCT ID: 14

The world's first and only open-source hardware charger: The MintyBoost®! New version! Works with the new iPhone 4 & 5 and more! Please...

The world's first and only open-source hardware charger: The MintyBoost®! New version! Works with the new iPhone 4 & 5 and more! Please review the Minty Boost project page(s) before purchase and assembly!, some phones require different modifications to the kit to charge properly! Some phones such as the *iPhone 3gs are very sensitive to charging via USB and may not work in all environments or configurations. Make your own...

$19.50

77 IN STOCK

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

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

IN STOCK

Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger 16MB Flash

PRODUCT ID: 2341

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use...

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers, you just want to make a sound play whenever you press a button. What about something that has to be very small and portable? You are probably feeling a little frustrated: it's been very hard to find a simple, low cost audio effects trigger that is easy to use and does not require any...

$19.95

IN STOCK

5V 1.5A Linear Voltage Regulator - 7805 TO-220

PRODUCT ID: 2164

Ah the venerable 7805, who amongst us has not used this popular linear regulator? This big chunky regulator will help you get your 7-35V battery or...

Ah the venerable 7805, who amongst us has not used this popular linear regulator? This big chunky regulator will help you get your 7-35V battery or wall adapter down to a nice clean 5.0V with 2% regulation. Perfect for just about all electronics! This is the TO-220 version, with up to 1.5A current capability, and has internal current limiting + thermal shut-down protection which makes it sturdy and pretty much indestructible - at least...

$0.75

IN STOCK

Yellow 7-segment clock display - 0.56" digit height

PRODUCT ID: 811

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 145mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$3.95

IN STOCK

IR Break Beam Sensor - 5mm LEDs

PRODUCT ID: 2168

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR...

$6.50

IN STOCK

Adafruit LED Sequins - Ruby Red - Pack of 5

PRODUCT ID: 1755

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a...

$3.95

IN STOCK

Optomax Digital Liquid Level Sensor - LLC200D3SH-LLPK1

PRODUCT ID: 3397

Electronics and water don't usually mix - which is why liquid level sensing projects can be a little challenging. You can DIY a sensor but...

Electronics and water don't usually mix - which is why liquid level sensing projects can be a little challenging. You can DIY a sensor but keeping it clean and un-oxidized can be a pain. The Optomax Digital liquid level switches are a clever solution for when you need a small sensor to detect liquid/water: super easy to use and very durable too! Inside the plastic sensor casing is an infrared (IR) LED and matching photo transistor. When in...

$24.95

OUT OF STOCK

RGB backlight negative LCD 16x2 + extras - RGB on black

PRODUCT ID: 399

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or red and black, this LCD has full color RGB characters on a...

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or red and black, this LCD has full color RGB characters on a dark/black background! That means you can change the character display colors to anything you want - red, green, blue, pink, white, purple yellow, teal, salmon, chartreuse. This LCD looks strikingly good in person We had these custom made to our specification so that you can use them in existing LCD...

$13.95

IN STOCK

Adafruit PiTFT - 320x240 2.8" TFT+Touchscreen for Raspberry Pi

PRODUCT ID: 1601

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch...

Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top! It's designed to fit nicely onto the Pi 1 Model A or B but also works OK with the Pi Zero, Pi 3, Pi 2 or Pi...

$34.95

IN STOCK

Adafruit USB + Serial LCD Backpack Add-On with Cable

PRODUCT ID: 781

Adding a character display to your project or computer has never been easier with the new Adafruit USB or TTL serial backpack! This custom-designed...

Adding a character display to your project or computer has never been easier with the new Adafruit USB or TTL serial backpack! This custom-designed PCB can connect to the back of any 16x2 or 20x4 character LCD and does everything you could want: printing text, automatic scrolling, setting the backlight, adjusting contrast, making custom characters, turning on and off the cursor, etc. It can even handle our RGB backlight LCDs with full 8-bit PWM...

$12.95

IN STOCK

RGB backlight negative LCD 20x4 + extras - RGB on black

PRODUCT ID: 498

This is a fancy upgrade to standard 20x4 LCDs, instead of just having blue and white, or red and black, this LCD has full color RGB characters on a...

This is a fancy upgrade to standard 20x4 LCDs, instead of just having blue and white, or red and black, this LCD has full color RGB characters on a dark/black background! That means you can change the character display colors to anything you want - red, green, blue, pink, white, purple yellow, teal, salmon, chartreuse. This LCD looks strikingly good in person One nice thing about these LCDs is that they are an elegant upgrade, but you can use...

$24.95

OUT OF STOCK

RGB backlight positive LCD 16x2 + extras - black on RGB

PRODUCT ID: 398

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or red and black, this LCD has black characters on a full color...

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or red and black, this LCD has black characters on a full color RGB-backlight background! That means you can change the background color to anything you want - red, green, blue, pink, white, purple yellow, teal, salmon, chartreuse, or just leave it off for a neutral background. This LCD is the most daylight readable character LCD we have and is very beautiful...

$12.95

IN STOCK

Miniature WiFi (802.11b/g/n) Module: For Raspberry Pi and more

PRODUCT ID: 814

Make your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost,...

Make your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but high-reliability wireless link. We tried half a dozen modules to find one that works well with the Pi and Bone without the need of recompiling any kernels: its supported by the Bone's Angstrom/Debian installation that comes with each Bone as well as Raspbian and just about any other modern Pi...

$11.95

IN STOCK

Adafruit RFM95W LoRa Radio Transceiver Breakout - 868 or 915 MHz

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

76 IN STOCK

Adafruit LED Sequins - Royal Blue - Pack of 5

PRODUCT ID: 1757

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a...

$3.95

IN STOCK

TO-220 Clip-On Heatsink

PRODUCT ID: 977

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may...

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may advertise it can handle high currents but when multiplied by the drop voltage, the Wattage may be too high for the bare chip! Most TO-220's can disipate about 2W's worth without a sink. This basic, and easy-to-use 23°C/W sink will let you burn about 4 Watts of power through a TO-220 (assuming...

$0.75

IN STOCK

Small Reduction Stepper Motor - 12VDC 32-Step 1/16 Gearing

PRODUCT ID: 918

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate with...

$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

Adafruit LED Sequins - Multicolor Pack of 5

PRODUCT ID: 3377

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a...

$3.95

OUT OF 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

Blue 7-segment clock display - 0.56" digit height

PRODUCT ID: 812

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 125mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$5.95

IN STOCK

Thermocouple Amplifier with 1-Wire Breakout Board - MAX31850K

PRODUCT ID: 1727

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31855...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31855 which is an SPI interface thermocouple amplifier. The '855 is great but if you have a lot of thermocouples to measure it isn't terribly easy to use. That's why we are also carrying the new '850 model from Maxim - it's a "1-Wire" thermocouple amp which can have any number of...

$14.95

IN STOCK

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...

$19.95

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

IN STOCK

Adafruit LED Sequins - Emerald Green - Pack of 5

PRODUCT ID: 1756

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only show a...

$3.95

IN STOCK

Green 7-segment clock display - 0.56" digit height

PRODUCT ID: 813

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for...

Design a clock, timer or counter into your next project using our pretty 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments, there are decimal points on each digit and an extra wire for colon-dots in the center (good for time-based projects). These are ultra bright 125mcd! You can drive these with less current to get the same brightness to save power, or crank them up to...

$3.95

IN STOCK

Flora Sewable 3-Pin JST Wiring Adapter

PRODUCT ID: 2566

This product's about as simple as a cup of lemonade on a hot summer day. And, like lemonade, it's just three components! This...

This product's about as simple as a cup of lemonade on a hot summer day. And, like lemonade, it's just three components! This board is a sewable adapter with a 3-pin JST wiring adapter. It's a perfect way to add a simple link between things like our Flora NeoPixels and more complicated products like our NeoPixel Rings. There are three holes on the board that are perfect for conductive thread (or soldering if...

$1.95

IN STOCK

3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92

PRODUCT ID: 2166

Need a nice little 3.3V regulator? We rather like the very-low-dropout L4931 from ST! This little guy will help you get your 4-20V battery or wall...

Need a nice little 3.3V regulator? We rather like the very-low-dropout L4931 from ST! This little guy will help you get your 4-20V battery or wall adapter down to a nice clean 3.3V with 2% regulation. Perfect for just about all electronics! This is a TO-92 package version, with up to 250mA current capability, and has internal current limiting + thermal shut-down protection which makes it sturdy and pretty much indestructible - at least...

$0.95

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

IN STOCK

3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220

PRODUCT ID: 2165

Ah the esteemed LD1117, who amongst us has not used this popular low drop voltage regulator? This big chunky regulator will help you get your...

Ah the esteemed LD1117, who amongst us has not used this popular low drop voltage regulator? This big chunky regulator will help you get your 4-15V battery or wall adapter down to a nice clean 3.3V with 1% regulation. Perfect for just about all electronics! This is the TO-220 version, with up to 800mA current capability, and has internal current limiting + thermal shut-down protection which makes it sturdy and pretty much...

$1.25

IN STOCK

MCP23017 - i2c 16 input/output port expander

PRODUCT ID: 732

Add another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c...

Add another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c devices), and in exchange gives you 16 general purpose pins. You can set each of 16 pins to be input, output, or input with a pullup. There's even the ability to get an interrupt via an external pin when any of the inputs change so you don't have to keep polling the chip. Use this chip from...

$2.95

IN STOCK

Red 7-segment clock display - 1.2" digit height

PRODUCT ID: 1264

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit...

I like big seven-segment displays and I cannot lie! Design a clock, timer or counter into your next project using our pretty, candy-bar sized 4-digit seven-segment display. These bright crisp displays are good for adding numeric output. Besides the four 7-segments there is a top right dot (perhaps useful as a degrees symbol) and two sets of colon-dots (good for time-based projects). These are ultra bright 400mcd per segment! Each segment is made...

$7.50

OUT OF STOCK

Adafruit Audio FX Sound Board - WAV/OGG Trigger with 2MB Flash

PRODUCT ID: 2133

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers,...

$19.95

16 IN STOCK

Membrane 3x4 Matrix Keypad + extras - 3x4

PRODUCT ID: 419

Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin,...

Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin, flexible membrane material with an adhesive backing (just remove the paper) so you can attach it to nearly anything. The keys are connected into a matrix, so you only need 7 microcontroller pins (3-columns and 4-rows) to scan through the pad. Check the tutorials tab for links to an Arduino library...

$3.95

IN STOCK

Adafruit Pi Box Plus - Enclosure for RasPi Model B+/Pi 2/ Pi 3

PRODUCT ID: 1985

PaintYourDragon is back with another gorgeous laser-cut masterpiece. This time he's taken a pass at updating the classic Adafruit Pi Box for the...

PaintYourDragon is back with another gorgeous laser-cut masterpiece. This time he's taken a pass at updating the classic Adafruit Pi Box for the Raspberry Pi Model B+ / Pi 2 . Keep your Raspberry Pi® Model B+ computer safe and sound in this lovely clear acrylic enclosure. We designed this case to be beautiful, easy to assemble and perfect for any use (but especially for those who want to tinker!) This enclosure is not compatible with the...

$12.50

IN STOCK

Adafruit RFM69HCW Transceiver Radio Breakout - 868 or 915 MHz

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

IN STOCK

Spy Camera for Raspberry Pi

PRODUCT ID: 1937

Is your house haunted? Or, rather, are you convinced that your house is haunted but have never been able to prove it since you've never had a...

Is your house haunted? Or, rather, are you convinced that your house is haunted but have never been able to prove it since you've never had a camera that integrated with your raspberry pi but was still small enough that the ghosts wouldn't notice it? Luckily, the Spy Camera for Raspberry Pi is smaller than a thumbnail with a high enough resolution to see people, or ghosts, or whatever it is you're looking for. It's about the size...

$39.95

IN STOCK

Pi Foundation Raspberry Pi B+ / Pi 2 / Pi 3 Case

PRODUCT ID: 2604

The first 'official' case from the Raspberry Pi Foundation is here in Raspberry Pi's sleek pink and white! While we've had our...

The first 'official' case from the Raspberry Pi Foundation is here in Raspberry Pi's sleek pink and white! While we've had our own set of cases for awhile now, the Pi foundation's first foray into the case world is an impressive, well-designed effort and definitely what we've come to expect from the folks who made the Raspberry Pi. The case comes in five parts so you can snap in sides or tops according to how...

$9.95

IN STOCK

RGB backlight positive LCD 20x4 + extras - black on RGB

PRODUCT ID: 499

This is a fancy upgrade to standard 20x4 LCDs, instead of just having blue and white, or red and black, this LCD has black characters on a full color...

This is a fancy upgrade to standard 20x4 LCDs, instead of just having blue and white, or red and black, this LCD has black characters on a full color RGB background! That means you can change the display background color to anything you want - red, green, blue, pink, white, purple yellow, teal, salmon, chartreuse. This LCD looks strikingly good in person. This LCD is the most daylight readable character LCD we have and is very beautiful and easy...

$24.95

46 IN STOCK

Adafruit RFM96W LoRa Radio Transceiver Breakout - 433 MHz

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

55 IN STOCK

Adafruit Non-Latching Mini Relay FeatherWing

PRODUCT ID: 2895

A Feather board without ambition is a Feather board without FeatherWings! This is the Non-Latching Mini Relay FeatherWing . It gives you...

A Feather board without ambition is a Feather board without FeatherWings! This is the Non-Latching Mini Relay FeatherWing . It gives you power to control, and control over power. Put simply, you can now turn on and off lamps, fans, solenoids, and other small appliances that run on up to 250VAC or DC power using any Feather board. Using our Feather Stacking Headers or Feather Female Headers you can connect a...

$7.95

IN STOCK

Adafruit Ethernet FeatherWing

PRODUCT ID: 3201

Wireless is wonderful, but sometimes you want the strong reliability of a wire. If your Feather board is going to be part of a permanent...

Wireless is wonderful, but sometimes you want the strong reliability of a wire. If your Feather board is going to be part of a permanent installation, this Ethernet FeatherWing will let you add quick and easy wired Internet. Just plug in a standard ethernet cable, and run the Ethernet2 library for cross-platform networking. Works with all/any of our Feather boards! Ethernet is a tried-and-true networking standard. It's supported by every hub...

$19.95

18 IN STOCK

USB WiFi (802.11b/g/n) Module with Antenna for Raspberry Pi

PRODUCT ID: 1030

Make your Internet of Things device cable-free by adding super WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low...

Make your Internet of Things device cable-free by adding super WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but high-reliability wireless link. We tried half a dozen modules to find ones that work well with the Pi and Bone without the need of recompiling any kernels: its supported by the Bone's Angstrom installation that comes with each Bone as well as the Adafruit Occidentalis distribution....

$19.95

IN STOCK

Adafruit RFM69HCW Transceiver Radio Breakout - 433 MHz

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

IN STOCK

Adjustable breadboard power supply kit - v1.0

PRODUCT ID: 184

This kit is for making your own breadboard-friendly very low dropout adjustable power supply. A good power supply is essential to electronic...

This kit is for making your own breadboard-friendly very low dropout adjustable power supply. A good power supply is essential to electronic projects. While there are many existing designs for adjustable power supplies, this one makes improvements that make it more useful for hobby designs MIC2941 regulator has guaranteed 1.25A outputLow dropout, only 40mV - 400mV compared to 1.25V - 2.0V for LM317. This means you can use a wider range of output...

$14.95

7 IN STOCK

Teensy 3.6 without headers

PRODUCT ID: 3266

The awesome new Teensy 3.6 is a small, breadboard-friendly development board designed by Paul Stoffregen and PJRC. Teensy 3.6 brings a low-cost...

The awesome new Teensy 3.6 is a small, breadboard-friendly development board designed by Paul Stoffregen and PJRC. Teensy 3.6 brings a low-cost 32-bit ARM Cortex-M4 platform to hobbyists, students and engineers, using an adapted version of the Arduino IDE (Teensyduino) or programming directly in C language. Teensy 3.6 is an upgrade over 3.2 and 3.5, for when you need even more power ! Version 3.6 features a 32 bit 180 MHz ARM Cortex-M4 processor...

$29.95

IN STOCK

P-channel Power MOSFET - TO-220 Package - 25A / 60V

PRODUCT ID: 1794

When you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over 60V and 25A (with proper heat-sinking)...

When you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over 60V and 25A (with proper heat-sinking) and are TO-220 package so they fit nicely into any breadboard or perfboard. Heat sinking is easy with TO-220s, but because of the very low Rds(on) of down to 70 mOhms (depending on the Vgs - check the datasheet) you can get away with no heatsinking for pretty high loads! The threshhold voltage is up...

$2.95

IN STOCK

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