Photo Transistor Light Sensor

PRODUCT ID: 2831

This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the opposite of an LED - when light...

This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the opposite of an LED - when light hits the little chip inside, it induces current to flow from the long pin to the short pin. This sensor has a built-in optical filter (probably IR filter) so it'll do a fair job of simulating light levels as the human eye does. Basically, connect the long + pin to 3-15VDC or so, and the short...

$0.95

IN STOCK

Analog UV Light Sensor Breakout - GUVA-S12SD

PRODUCT ID: 1918

Extend your light-sensing spectrum with this analog UV sensor module. It uses a UV photodiode, which can detect the 240-370nm range of light (which...

Extend your light-sensing spectrum with this analog UV sensor module. It uses a UV photodiode, which can detect the 240-370nm range of light (which covers UVB and most of UVA spectrum). The signal level from the photodiode is very small, in the nano-ampere level, so we tossed on an opamp to amplify the signal to a more manageable volt-level. This sensor is much simpler than our Si1145 breakout, it only does one thing and gives an analog voltage...

$6.50

IN STOCK

VCNL4010 Proximity/Light sensor

PRODUCT ID: 466

The VCNL4010 sensor is a nice way to add a small-distance proximity sensor to your microcontroller project. For longer distances (in the range of cm,...

The VCNL4010 sensor is a nice way to add a small-distance proximity sensor to your microcontroller project. For longer distances (in the range of cm, you can use a SHARP IR distance sensor, but those are only good if the object is over 10 cm away. The VCNL4010 is designed for much shorter distances, no more than 200mm (about 7.5") and under our experimentation we found it worked best at distances of about 10-150mm. It would be good for say...

$7.50

IN STOCK

GA1A12S202 Log-scale Analog Light Sensor

PRODUCT ID: 1384

Upgrade a project that uses a photocell with the GA1A12S202 analog light sensor. Like a CdS photo-cell, the sensor does not require a...

Upgrade a project that uses a photocell with the GA1A12S202 analog light sensor. Like a CdS photo-cell, the sensor does not require a microcontroller, the analog voltage output increases with the amount of light shining on the sensor face. This sensor has a lot of improvements that make it better for nearly any project. The biggest improvement over plain photocells is a true log-lin relationship with light levels. Most light sensors have a...

$3.95

IN STOCK

Flora Lux Sensor - TSL2561 Light Sensor - v1.0

PRODUCT ID: 1246

Add light-reactive sensing to your wearable Flora project with this high precision Lux sensor. The TSL2561 luminosity sensor is an advanced digital...

Add light-reactive sensing to your wearable Flora project with this high precision Lux sensor. The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from up to 0.1 - 40,000+ Lux on the fly. The best part of...

$7.95

IN STOCK

Adafruit ALS-PT19 Analog Light Sensor Breakout

PRODUCT ID: 2748

Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs...

Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs RoHS compliance. Due to the high rejection ratio of infrared radiation, the spectral response of the ambient light sensor is close to that of human eyes. It's a pretty simple sensor - connect - to ground, + to 2.5V-5.5V or so to power it. Now measure the analog voltage on the OUT pin. That's...

$2.50

IN STOCK

Adafruit TSL2561 Digital Luminosity/Lux/Light Sensor Breakout

PRODUCT ID: 439

The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells,...

The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from up to 0.1 - 40,000+ Lux on the fly. The best part of this sensor is that it contains both infrared and full spectrum diodes ! That means you can...

$5.95

IN STOCK

Flora UV Index Sensor - Si1145 Light Sensor

PRODUCT ID: 1981

Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor. We took our popular SI1145 UV index sensor and cut out...

Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor. We took our popular SI1145 UV index sensor and cut out everything you don't need for using with a Flora. It's small, round, and connects to the I2C bus pads. Flora can even use our library code to get calibrated light level and UV index data from the sensor. Please note: this sensor can be used by Flora but is too complex for Gemma! To use: connect the...

$8.95

IN STOCK

Adafruit TSL2591 High Dynamic Range Digital Light Sensor

PRODUCT ID: 1980

When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advanced...

When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from 188 uLux up to 88,000 Lux on the fly. The best...

$6.95

IN STOCK

SI1145 Digital UV Index / IR / Visible Light Sensor

PRODUCT ID: 1777

Remember when you were a kid and there was a birthday party at the pool and your parents totally embarrassed you by slathering you all over with...

Remember when you were a kid and there was a birthday party at the pool and your parents totally embarrassed you by slathering you all over with sunscreen and you were all "MOM I HAVE ENOUGH SUNSCREEN" and she wouldn't listen? Well, if you had this UV Index sensor connected up to an Arduino you could have said "According to this calibrated SI1145 sensor from SiLabs, the UV index right now is 4.5 which means I do not need more...

$9.95

IN STOCK

Circuit Playground - Developer Edition

PRODUCT ID: 3000

Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best...

Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best way to practice programming on real hardware with no soldering or sewing required! Circuit Playground features an ATmega32u4 processor, just like our popular Flora. The board's also round and has alligator-clip pads around it so you don't have to solder or sew to make it work. You can power...

$19.95

OUT OF STOCK

RGB Color Sensor with IR filter and White LED - TCS34725

PRODUCT ID: 1334

Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which...

Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which has RGB and Clear light sensing elements. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. The filter means you'll get much truer color than...

$7.95

IN STOCK

Budget Pack for Arduino (Arduino Uno R3) - Uno w/328

PRODUCT ID: 193

Adafruit is currently shipping R3 of the Arduino Uno An optimized collection of parts and pieces to experiment with an Arduino at home, school or...

Adafruit is currently shipping R3 of the Arduino Uno An optimized collection of parts and pieces to experiment with an Arduino at home, school or work. Great for students and those that want to get their feet wet, no soldering required! Includes the Thru-hole (THM) type Arduino Uno R3. The new Uno is the latest version after the Duemilanove, with an improved USB interface chip. Like the Duemilanove, it not only has an expanded shield header with...

$34.95

30 IN STOCK

Flora Color Sensor with White Illumination LED - TCS34725

PRODUCT ID: 1356

Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which...

$7.95

IN STOCK

Huzzah! Adafruit.io Internet of Things Feather ESP8266 - WiFi Starter Kit

PRODUCT ID: 2680

OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get...

OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get you going with lots of parts that go very well with our service and are the most common sensors and actuators you may want. Sense light, motion, humidity, temperature, and more, then send it for storage on adafruit.io! Light up LEDs, make noise, and move a motor when a trigger is detected. This pack...

$37.50

IN STOCK

Microsoft Azure IoT Starter Kit w/ Adafruit Feather HUZZAH

PRODUCT ID: 3032

In collaboration with Microsoft, Adafruit's releasing IoT Starter Kits with boards, sensors, and components that are 'Azure Certified for...

In collaboration with Microsoft, Adafruit's releasing IoT Starter Kits with boards, sensors, and components that are 'Azure Certified for IoT.' Azure is Microsoft's cloud solution for IoT projects that's a comprehensive and flexible program from the Microsoft team that they're extending into the open source hardware world. This starter kit includes a pre-soldered Adafruit Feather HUZZAH...

$46.95

IN STOCK

Adafruit VEML6070 UV Index Sensor Breakout

PRODUCT ID: 2899

This little sensor is a great way to add UV light sensing to any microcontroller project. The VEML6070 from Vishay has a true UV A light sensor and...

This little sensor is a great way to add UV light sensing to any microcontroller project. The VEML6070 from Vishay has a true UV A light sensor and an I2C-controlled ADC that will take readings and integrate them for you over ~60ms to 500ms. Unlike the Si1145, this sensor will not give you UV Index readings. However, the Si1145 does UV Index approximations based on light level not true UV sensing. The VEML6070 in contrast does have a real light...

$5.95

IN STOCK

Microsoft Azure IoT Starter Kit w/ Adafruit Feather M0 WiFi

PRODUCT ID: 3031

In collaboration with Microsoft, Adafruit's releasing IoT Starter Kits with boards, sensors, and components that are 'Azure Certified for...

In collaboration with Microsoft, Adafruit's releasing IoT Starter Kits with boards, sensors, and components that are 'Azure Certified for IoT.' Azure is Microsoft's cloud solution for IoT projects. Azure is a comprehensive and flexible program from the Microsoft team that they're extending into the open source hardware world. This starter kit includes a pre-soldered Adafruit Feather M0 WiFi with stacking...

$106.95

53 IN STOCK

Adafruit Gemma Sensor Starter Pack

PRODUCT ID: 1849

Go interactive with sensors and Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic sensing project (or...

Go interactive with sensors and Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic sensing project (or two). There's a GEMMA board, four sewable bright RGB pixels, a motion sensor, a switch, a light sensor, a piezo, a rechargeable battery and charger, 2-ply conductive thread, alligator clips to help you test out your circuit, and a USB cable for programming GEMMA. Gemma Sensor Pack contents: Adafruit...

$44.95

OUT OF STOCK

Chibitronics Sensors Add-On Pack

PRODUCT ID: 1975

Make almost any surface glow, sense, or interact with Chibitronics circuit stickers! Circuit stickers are an imaginative and easy way to make fun...

Make almost any surface glow, sense, or interact with Chibitronics circuit stickers! Circuit stickers are an imaginative and easy way to make fun electronics projects without coding, soldering, or maker experience. Just stick your circuit sticker onto a surface and add a battery to get a unique project that reps your maker spirit. You can even connect stickers with conductive materials like copper tape or even conductive paint to create...

$24.95

48 IN STOCK

Hummingbird Duo Premium Robotics Kit

PRODUCT ID: 2320

The Hummingbird Duo Premium Robotics Kit is a spin-off product of Carnegie Mellon's CREATE lab. Hummingbird is designed to enable...

The Hummingbird Duo Premium Robotics Kit is a spin-off product of Carnegie Mellon's CREATE lab. Hummingbird is designed to enable engineering and robotics activities for ages 12 and up that involve the making of robots, kinetic sculptures, and animatronics built out of a combination of kit parts and crafting materials. This kit of 33 parts requires no soldering and features every kind of motor or sensor you'll need for your...

$275.00

1 IN STOCK

Photo cell (CdS photoresistor)

PRODUCT ID: 161

CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When its light, the resistance is about...

CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When its light, the resistance is about 5-10KΩ, when dark it goes up to 200KΩ. To use, connect one side of the photo cell (either one, its symmetric) to power (for example 5V) and the other side to your microcontroller's analog input pin. Then connect a 10K pull-down resistor from that analog pin to ground. The voltage on...

$0.95

IN STOCK

Make: More Electronics by Charles Platt

PRODUCT ID: 1939

If you loved Make:Electronics then you'll really love the sequel, Make: More Electronics. Make More electronics is another book from Charles...

If you loved Make:Electronics then you'll really love the sequel, Make: More Electronics. Make More electronics is another book from Charles Platt full of more ways to learn about electronics in fun, hands-on ways. It's a great next step after the original Make:Electronics and expands on many of the things you've already learned or mastered from the first book. Immediately, Make:More Electronics picks up where Make: Electronics left...

$39.95

10 IN STOCK

Art Controller Relay Board Kit

PRODUCT ID: 1038

The Art Controller is a multitalented, stand-alone relay module with microcontroller based timing and logic. Easier to adjust and more versatile than...

The Art Controller is a multitalented, stand-alone relay module with microcontroller based timing and logic. Easier to adjust and more versatile than most other low-cost time-delay relay modules, the Art Controller can switch AC or DC loads and is reprogrammable to handle the most specialized applications. The Art Controller gets its name from its inspiration. It was originally suggested by San Francisco Bay Area kinetic artists Christopher T....

$17.95

76 IN STOCK

Sensor pack 900

PRODUCT ID: 176

An assortment of the most common sensors used in electronics. 9 sensors and 3 additional components to interface with the 'analog world'. We...

An assortment of the most common sensors used in electronics. 9 sensors and 3 additional components to interface with the 'analog world'. We have some tutorials here, to get you started. Includes Triple-axis analog accelerometer - for measuring motion and tilt Force sensitive resistor - for sensing pressure/force Temperature sensor - for measuring from -40 to over +125 degrees C 10K breadboard potentiometer Hall effect sensor - for...

$35.00

39 IN STOCK

Pimoroni Enviro pHAT for Raspberry Pi Zero

PRODUCT ID: 3194

Ideal for monitoring conditions in your house, garage, and more, the Pimoroni Enviro pHAT packs 4 different sensors, letting you measure...

Ideal for monitoring conditions in your house, garage, and more, the Pimoroni Enviro pHAT packs 4 different sensors, letting you measure temperature, pressure, light level, color, 3-axis motion, compass heading, and analog inputs. That's up to 10 different variables! Snap it on top of a Raspberry Pi Zero (or really, any Raspberry Pi with a 2x20 connector) for a comprehensive environment-sensing pHAT powered directly from the Pi....

$19.95

36 IN STOCK

Melexis Contact-less Infrared Sensor - MLX90614 3V

PRODUCT ID: 1747

This cyber-tronic looking sensor hides a secret behind it's glimmering eye. Unlike most temperature sensors, this sensor measures infrared light...

This cyber-tronic looking sensor hides a secret behind it's glimmering eye. Unlike most temperature sensors, this sensor measures infrared light bouncing off of remote objects so it can sense temperature without having to touch them physically. Simply point the sensor towards what you want to measure and it will detect the temperature by absorbing IR waves emitted. Because it doesn't have to touch the object it's measuring, it can sense a wider...

$15.95

23 IN STOCK

Melexis Contact-less Infrared Sensor - MLX90614 5V

PRODUCT ID: 1748

This cyber-tronic looking sensor hides a secret behind its glimmering eye. Unlike most temperature sensors, this sensor measures infrared light...

This cyber-tronic looking sensor hides a secret behind its glimmering eye. Unlike most temperature sensors, this sensor measures infrared light bouncing off of remote objects so it can sense temperature without having to touch them physically. Simply point the sensor towards what you want to measure and it will detect the temperature by absorbing IR waves emitted. Because it doesn't have to touch the object it's measuring, it can sense a...

$15.95

52 IN STOCK

Parallax BOEBot Robot for Arduino Kit

PRODUCT ID: 749

This kit brings the excellent design and tutorials of Parallax to the Arduino world. Make your Arduino the onboard brain of a mobile robot and learn...

This kit brings the excellent design and tutorials of Parallax to the Arduino world. Make your Arduino the onboard brain of a mobile robot and learn robotics, electronics, and programming with this versatile kit and its accompanying step-by-step lessons. The Board of Education Shield plugs into your own Arduino ( not included ) and mounts on the popular Boe-Bot robot chassis. With this kit and your own Arduino module, you can follow the Robotics...

$148.95

87 IN STOCK

Raspberry Pi Cookbook by Simon Monk - Second Edition

PRODUCT ID: 2274

No, this book doesn't have 472 pages of raspberry fruit pie recipes. But it does teach you basic principles to help you use your Raspberry...

No, this book doesn't have 472 pages of raspberry fruit pie recipes. But it does teach you basic principles to help you use your Raspberry Pi with new, developing technologies. It's a great addition to the Getting Started with Raspberry Pi book and is an excellent next step for your Raspberry Pi needs. The "recipes" in this book are all different tutorials on how to run your credit-card sized computer with Linux,...

$39.95

18 IN STOCK

Spikenzielabs Rainbow Light Show Kit

PRODUCT ID: 2602

Play the light fantastic with this DIY kit for NeoPixels. The Rainbow Light Show Kit from Spikenzielabs is a great electronics kit with easy to...

Play the light fantastic with this DIY kit for NeoPixels. The Rainbow Light Show Kit from Spikenzielabs is a great electronics kit with easy to solder through hole parts and an instruction guide that is packed with photo rich instructions. Much more than just a hobby electronics soldering kit. The Rainbow Light Show kit is a mesmerizing interactive experience. Wave your hands over the three proximity sensors and watch the...

$29.95

15 IN STOCK

PJRC Prop Shield with Motion Sensor for Teensy 3.2 and Teensy-LC

PRODUCT ID: 3085

The Prop Shield with Motion Sensors for Teensy 3.2 and Teensy-LC is meant for making interactive light and sound effects on small handheld props...

The Prop Shield with Motion Sensors for Teensy 3.2 and Teensy-LC is meant for making interactive light and sound effects on small handheld props and wearable costumes! Good for all sorts of projects, and designed by the creator of the Teensy so you know it's gonna be well supported Motion Sensors - Allows motion interactive light & sound. Audio Amplifier - Clear quality audio output to a small speaker. Fast LED Driver...

$22.50

56 IN STOCK

Microsoft IoT Pack for Raspberry Pi 3 - w/ Raspberry Pi 3

PRODUCT ID: 2733

The Microsoft Internet of Things Pack for Raspberry Pi 3 is the best way to get started using Windows 10 and your Raspberry Pi as an...

The Microsoft Internet of Things Pack for Raspberry Pi 3 is the best way to get started using Windows 10 and your Raspberry Pi as an IoT enabled device. A collaboration between Microsoft's IoT division and Adafruit, this pack's the best way to get started using both Windows 10 on your Pi and to start doing some popular projects with the internet of things. Check...

$114.95

41 IN STOCK

FLORA Sensor Pack

PRODUCT ID: 1458

Sense the world around you! The FLORA Sensor Pack includes many types of sensors for your wearable enjoyment. Sense motion, direction, color, light...

Sense the world around you! The FLORA Sensor Pack includes many types of sensors for your wearable enjoyment. Sense motion, direction, color, light levels, touch, and connections with FLORA sensor breakouts and conductive materials, and a few NeoPixels for experimenting with displaying your sensor information. Take your project portable with the included battery pack and stitch it into a final design with conductive thread. $100 worth of goodies...

$64.95

OUT OF STOCK

Microsoft IoT Pack for Raspberry Pi 3 - No Pi

PRODUCT ID: 2702

The Microsoft Internet of Things Pack for Raspberry Pi 3 is the best way to get started using Windows 10 and your Raspberry Pi as an IoT...

$75.00

41 IN STOCK

Raspberry Pi 2 Model B Starter Pack - Includes a Raspberry Pi 2

PRODUCT ID: 2380

Why not trick out your fresh new board with some accessories? The Pi 2 is a big deal - a big, big deal. It has an upgraded ARMv7 multicore...

Why not trick out your fresh new board with some accessories? The Pi 2 is a big deal - a big, big deal. It has an upgraded ARMv7 multicore procssor and a full Gigabyte of RAM - meaning you're going to see ~2x the performance on processor-upgrade only and 4x on average for mutliple-core procssors. That's up to like 7.5x increase in speed without taking into account the 1 Gig of RAM. Should you be excited? Yes....

$99.95

OUT OF STOCK

Raspberry Pi 1 Model B Starter Pack - Includes a Raspberry Pi

PRODUCT ID: 1014

You want to get hacking with your Pi fast, right? Get everything you need to start with the Adafruit Starter Pack for Raspberry Pi. It's the perfect...

You want to get hacking with your Pi fast, right? Get everything you need to start with the Adafruit Starter Pack for Raspberry Pi. It's the perfect accompaniment to your new Pi, everything you need to boot up your Pi Model B and get going. We pre-assemble the Cobbler for you, no soldering required . This pack includes a single Raspberry Pi Model B 512MB RAM! Please note this is a pack for the older Model B Pi not the Raspberry Pi 2! We...

$104.95

36 IN STOCK

Raspberry Pi 2 or Model B+ Starter Pack (Without Raspberry Pi)

PRODUCT ID: 2126

You're going to work hard with your Raspberry Pi 2 Model B or Raspberry Pi 1 Model B+. You're going to have to solder, code, and Linux...

You're going to work hard with your Raspberry Pi 2 Model B or Raspberry Pi 1 Model B+. You're going to have to solder, code, and Linux your Maker heart out. That's why we've tried to make it as easy as possible to start - by combining the Raspberry Pi with what we think are the best beginners' Pi accessories into one easy to use kit. We've hand chosen these accessories as the perfect accompaniment to your...

$59.95

OUT OF STOCK

Raspberry Pi 1 Model B+ Starter Pack - Includes a Raspberry Pi 1

PRODUCT ID: 2125

You're going to work hard with your Raspberry Pi B+. You're going to have to solder, code, and Linux your Maker heart out. That's why...

You're going to work hard with your Raspberry Pi B+. You're going to have to solder, code, and Linux your Maker heart out. That's why we've tried to make it as easy as possible to start - by combining the Raspberry Pi B+ with what we think are the best beginners' Pi B+ accessories into one easy to use kit. We've hand chosen these accessories as the perfect accompaniment to your new Raspberry Pi Model B+. It's everything...

$89.95

11 IN STOCK

Raspberry Pi Model B starter pack Doesn't include Raspberry Pi 1

PRODUCT ID: 955

You want to get hacking with your Pi fast, right? Get everything you need to start with the Adafruit Starter Pack for Raspberry Pi. It's the perfect...

You want to get hacking with your Pi fast, right? Get everything you need to start with the Adafruit Starter Pack for Raspberry Pi. It's the perfect accompaniment to your new Pi, everything you need to get a distro image loaded and running. We even pre-assemble the Cobbler for you, no soldering required. THIS PACK DOES NOT INCLUDE A RASPBERRY PI 1 MODEL B . To purchase a Starter Pack with an included Raspberry Pi Model B Revision 1.0, code 2,...

$64.95

23 IN STOCK

Budget Pack for Raspberry Pi 1 Model B (Doesn't include RasPi)

PRODUCT ID: 965

An optimized collection of parts and pieces to experiment with Raspberry Pi at home, school or work. Great for students and those that want to get...

An optimized collection of parts and pieces to experiment with Raspberry Pi at home, school or work. Great for students and those that want to get their feet wet, no soldering required! THIS PACK DOES NOT INCLUDE A RASPBERRY PI 1 MODEL B and is NOT compatible with Model B+ or Raspberry Pi 2 We recommend upgrading to a Raspberry Pi 2 Model B or Raspberry Pi 1 Model B+ if you do not have a Raspberry Pi yet, but we keep this pack around for people...

$39.95

2 IN STOCK

Microsoft IoT Pack for Raspberry Pi 3

PRODUCT ID: 2737

The Microsoft Internet of Things Pack for Raspberry Pi 3 is the best way to get started using Windows 10 and your Raspberry Pi as an IoT...

Light and temperature data-logger pack

PRODUCT ID: 249

Includes! Adafruit data logger shield for Arduino4 GB SD cardPhotocellThrough-Hole Resistors - 10K ohm 5% 1/4W - Pack of 25Temperature sensor (-40...

Includes! Adafruit data logger shield for Arduino4 GB SD cardPhotocellThrough-Hole Resistors - 10K ohm 5% 1/4W - Pack of 25Temperature sensor (-40 degC to 125 degC)6 x AA battery holder with 2.1mm jack (unassembled) You'll need 6 AA batteries, a CR1220 coin cell, some wire and soldering tools to assemble the project. For more information, including libraries, schematics and examples see the data logger shield webpage Tested works with...

$23.95

OUT OF STOCK

Reflective IR Sensor with 470 and 10K Resistors

PRODUCT ID: 2349

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn it...

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn it on to bounce IR off objects to determine their reflectivity. White & light colored stuff will bounce the light, so you can detect it. Black & dark colored stuff will absorb the IR light so that it isn't detected. Likewise, if something isn't in the way of the sensor, it won't trigger either. ...

$1.95

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

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 Si7021 Temperature & Humidity Sensor Breakout Board

PRODUCT ID: 3251

It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that...

It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's relative humidity would max out at a perfectly reasonable 42% when it feels more like 77%. Enter the Si7021 Temperature + Humidity Sensor - the best way to prove the weatherman wrong! This lovely sensor for Silicon labs has ± 3% relative humidity measurements with a...

$6.95

44 IN STOCK

CAP1188 - 8-Key Capacitive Touch Sensor Breakout - I2C or SPI

PRODUCT ID: 1602

Add lots of touch sensors to your next microcontroller project with this easy-to-use 8-channel capacitive touch sensor breakout board, starring the...

Add lots of touch sensors to your next microcontroller project with this easy-to-use 8-channel capacitive touch sensor breakout board, starring the CAP1188. This chip can handle up to 8 individual touch pads, and has a very nice feature that makes it stand out for us: it will light up the 8 onboard LEDs when the matching touch sensor fires to help you debug your sensor setup. The CAP1188 has support for both I2C and SPI, so it easy to use with...

$7.95

IN STOCK

Adafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout

PRODUCT ID: 3199

Give your next sensor project a nose for gasses with the Adafruit MiCS-5524 Gas Sensor Breakout. This breakout makes it easy to use this nice sensor...

Give your next sensor project a nose for gasses with the Adafruit MiCS-5524 Gas Sensor Breakout. This breakout makes it easy to use this nice sensor from SGX Sensortech. The MiCS-5524 is a robust MEMS sensor for indoor carbon monoxide and natural gas leakage detection, it's suitable also for indoor air quality monitoring; breath checker and early fire detection. Please note: This sensor is sensitive to CO ( ~ 1 to 1000 ppm), Ammonia (~ 1 to...

$14.95

75 IN STOCK

Raspberry Pi NoIR Camera Board v2 - 8 Megapixels

PRODUCT ID: 3100

Snap, snap! The NoIR Camera v2 is the official "night vision" camera board released by the Raspberry Pi Foundation! The Raspberry Pi...

Snap, snap! The NoIR Camera v2 is the official "night vision" camera board released by the Raspberry Pi Foundation! The Raspberry Pi NoIR Camera Board v2 is a high quality 8 megapixel Sony IMX219 image sensor custom designed add-on board for Raspberry Pi, featuring a fixed focus lens. It's capable of 3280 x 2464 pixel static images, and also support 1080p30, 720p60, and 640x480p60/90 video. It attaches to the Pi by way of one...

$29.95

OUT OF STOCK

Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0

PRODUCT ID: 2772

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 Feather M0 Basic Proto , it has a bunch of prototyping space built right in. We have other boards in the Feather family, check'em out here! At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and...

$19.95

IN STOCK

Adafruit Feather 32u4 Basic Proto

PRODUCT ID: 2771

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 Feather 32u4 Basic Proto, it has a bunch of prototyping space built right in We have other boards in the Feather family, check'em out here! At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a chip setup...

$19.95

IN STOCK

Adafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit - MPR121

PRODUCT ID: 2340

This touch-able add on HAT for Raspberry Pi will inspire your next interactive project with 12 capacitive touch sensors. Capacitive touch sensing...

This touch-able add on HAT for Raspberry Pi will inspire your next interactive project with 12 capacitive touch sensors. Capacitive touch sensing works by detecting when a person (or animal) has touched one of the sensor electrodes. Capacitive touch sensing used for stuff like touch-reactive tablets and phones, as well as control panels for appliances, which is where you may have used it before. This HAT allows you to create electronics that can...

$14.95

IN STOCK

Adafruit 12 x Capacitive Touch Shield for Arduino - MPR121

PRODUCT ID: 2024

This touch-able add on shield for Arduinos will inspire your next interactive project with 12 capacitive touch sensors. Capacitive touch sensing...

This touch-able add on shield for Arduinos will inspire your next interactive project with 12 capacitive touch sensors. Capacitive touch sensing works by detecting when a person (or animal) has touched one of the sensor electrodes. Capacitive touch sensing used for stuff like touch-reactive tablets and phones, as well as control panels for appliances, which is where you may have used it before. This shield allows you to create electronics that...

$12.50

99 IN STOCK

USB Microscope - 5MP interpolated 220x magnification / 8 LEDs

PRODUCT ID: 636

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and...

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and lighter than a large optical microscope but packs quite a bit of power in its little body. There's a 5.0 megapixel sensor inside and an optical magnifier that can adjust from 20x (for basic PCB inspection) to 220x (for detailed inspection). Eight white LEDs are angled right onto whatever you're...

$79.95

IN STOCK

Chirp! The Plant Watering Alarm

PRODUCT ID: 1965

Let's be honest - the hardest part about owning a houseplant is not killing it. And the hardest part about not killing your houseplant, at least...

Let's be honest - the hardest part about owning a houseplant is not killing it. And the hardest part about not killing your houseplant, at least for us, is remembering to water it. The Chirp! Plant Watering Alarm is a new device from wemakethings that helps extend the life of your plant by reminding you to water it. It's really simple to use. You just stick the inconspicuous black PCB into your plant's soil with a CR2032 battery in...

$15.00

IN STOCK

Leap Motion Controller with SDK

PRODUCT ID: 2106

The Leap Motion Controller is a fascinating new computer sensor that uses multiple cameras and IR light to detect motion in a 3D space. It tracks...

The Leap Motion Controller is a fascinating new computer sensor that uses multiple cameras and IR light to detect motion in a 3D space. It tracks both hands and all 10 fingers with pinpoint precision and incredible speed. Just plug into your computer, download the software, and launch Leap's SDK to get started. Tracks hands, fingers, and pointable tools Sub-millimeter accuracy and near-zero latency 8 cubic feet of interactive 3D space...

$79.95

61 IN STOCK

Maxbotix Weather-Resistant Ultrasonic Rangefinder - MB7092 XL-MaxSonar-WRMA1

PRODUCT ID: 1137

Take your sonar outside - great for all weather robots! The XL-MaxSonar-WRMA1 ignores smaller targets and only reports the range to target with the...

Take your sonar outside - great for all weather robots! The XL-MaxSonar-WRMA1 ignores smaller targets and only reports the range to target with the largest acoustic return. This is our most advanced weather resistant sensor designed for target detection and ranging outdoors or in tank or bin applications. The weather resistant XL-MaxSonar-WRMA1 is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long...

$84.95

20 IN STOCK

Zumo Robot for Arduino - v1.2

PRODUCT ID: 1639

The Pololu Zumo robot is an Arduino-controllable tracked robot platform that is less than 10 cm × 10 cm—small enough to qualify for Mini...

The Pololu Zumo robot is an Arduino-controllable tracked robot platform that is less than 10 cm × 10 cm—small enough to qualify for Mini Sumo. It includes two micro metal gearmotors coupled to a pair of silicone tracks, a stainless steel bulldozer-style blade, an array of six infrared reflectance sensors for line following or edge detection, a 3-axis accelerometer / 3-axis magnetometer / 3-axis gyroscope, and a buzzer for simple...

$99.95

42 IN STOCK

Hacking Electronics by Simon Monk

PRODUCT ID: 1339

You don't need an electrical engineering degree to start hacking electronics! This intuitive guide shows how to wire, disassemble, tweak, and...

You don't need an electrical engineering degree to start hacking electronics! This intuitive guide shows how to wire, disassemble, tweak, and re-purpose everyday devices quickly and easily. Packed with full-color illustrations, photos, and diagrams, Hacking Electronics teaches by doing--each topic features fun, easy-to-follow projects. Discover how to hack sensors, accelerometers, remote controllers, ultrasonic rangefinders, motors, stereo...

$29.95

26 IN STOCK

Sparki – The Easy Robot for Everyone

PRODUCT ID: 1715

Sparki by Arcbotics is a new affordable, easy to use, and fun intro to programming, electronics, and robotics. It is geared towards kids...

Sparki by Arcbotics is a new affordable, easy to use, and fun intro to programming, electronics, and robotics. It is geared towards kids elementary-age and above, educators looking for an easy intro to robotics, parents eager to find something affordable but educational and fun, DIY enthusiasts, and more. It is simple enough for beginners, while being feature-packed enough to be a must-have for pro-users. Sparki is your chance to have your very...

$159.95

22 IN STOCK

Pimoroni Drum HAT

PRODUCT ID: 3180

Raspberry Pi and Pimoroni Piano HAT have found a new musical companion! With the Pimoroni Drum HAT you can play music in...

Raspberry Pi and Pimoroni Piano HAT have found a new musical companion! With the Pimoroni Drum HAT you can play music in Python, control software drum synths on your Pi, take control of hardware drum machines, or just build it into an elaborate drum-controlled project! This HAT comes with 8 finger-sized capacitive touch sensor drum pads. Each pad on Drum HAT can be individually watched in Python and hooked up to...

$14.95

23 IN STOCK

Maxbotix Ultrasonic Rangefinder - HR-USB-EZ1 - MB1413

PRODUCT ID: 1343

The HRLV-MaxSonar-EZ sensor line is the fastest way to get precision range-finding into your computer. No microcontroller or adapter required, simply...

The HRLV-MaxSonar-EZ sensor line is the fastest way to get precision range-finding into your computer. No microcontroller or adapter required, simply connect any micro B USB cable (not included) into the sensor and install the FTDI drivers to get serial sonar distance data via serial on any computer operating system. The HR-USB-EZ sensor line provides high accuracy and high resolution ultrasonic proximity detection and ranging in air, in a...

$49.95

24 IN STOCK

WiFi Portable Microscope - Usable With Android/iPad/iPhone

PRODUCT ID: 1276

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and...

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little USB microscope is the perfect tool. Its smaller and lighter than a large optical microscope but packs quite a bit of power in its little body. There's a high quality 640x480 camera sensor inside and an optical magnifier that can adjust from 5x (for basic PCB inspection) to 200x (for detailed inspection). Eight mini white LEDs are angled right onto...

$199.95

15 IN STOCK

TV Microscope - 25x & 400x magnification / 8 LEDs

PRODUCT ID: 1345

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little TV-output microscope is the perfect tool. It's smaller and...

As electronics get smaller and smaller, you'll need a hand examining PCBs and this little TV-output microscope is the perfect tool. It's smaller and lighter than a large optical microscope but packs quite a bit of power in its little body. There's a 1.3 megapixel sensor inside and an optical magnifier that can adjust to about 25x (for basic PCB inspection) or 400x (for detailed inspection). Eight white LEDs are angled right onto whatever you're...

$69.95

12 IN STOCK

Thames & Kosmos Electronics Experiment Kit

PRODUCT ID: 1511

This lovely little kit from Thames & Kosmos is a nice alternative to 'snap-circuits' type learning kits. There's still no soldering,...

This lovely little kit from Thames & Kosmos is a nice alternative to 'snap-circuits' type learning kits. There's still no soldering, but there are proper wires and a bread-board-like workspace so the projects are a bit more realistic. This is a basic starter kit, a good companion to learning with an Arduino since it covers more of the essential analog/digital type basics which sometimes get skipped over when using...

$34.95

10 IN STOCK

Adafruit USB Power Gauge Mini-Kit

PRODUCT ID: 1549

This little USB port go-between is like a speed gauge for your USB devices. Instead of hauling out a multimeter and splicing cables, plug this in...

This little USB port go-between is like a speed gauge for your USB devices. Instead of hauling out a multimeter and splicing cables, plug this in between for a quick reading on how much current is being drawn from the port. Great for seeing the charge rate of your phone or tablet, checking your battery chargers, or other USB powered projects. There are a few USB power meters out there, The Practical Meter and the USB Spypow. We wanted something...

$9.95

OUT OF STOCK

Raspberry Pi Zero Budget Pack - Includes Pi Zero v1.3

PRODUCT ID: 2817

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero! Note: As of Monday, May 16th, this product is now...

Note: Due to popular demand, there might be some delay in shipping products containing Pi Zero! Note: As of Monday, May 16th, this product is now shipping with Version 1.3 of the Pi Zero! 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....

$24.95

IN STOCK

Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface

PRODUCT ID: 1411

You want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a...

You want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that the Arduino has only a few PWM outputs, and maybe those outputs are conflicting with another shield! What now? You could give up OR you could just get our handy PWM and Servo driver shield. It's just like our popular PWM/Servo Breakout...

$17.50

5 IN STOCK

Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2 - Mini Kit

PRODUCT ID: 2324

It's 10PM, do you know where your Raspberry Pi is? If you had this GPS HAT, you would! This new HAT from Adafruit adds our celebrated Ultimate...

It's 10PM, do you know where your Raspberry Pi is? If you had this GPS HAT, you would! This new HAT from Adafruit adds our celebrated Ultimate GPS on it, so you can add precision time and location to your Raspberry Pi Model A+, B+, or Pi 2. Does not work with the Pi 3 at this time Here's the low-down on the GPS module: -165 dBm sensitivity, 10 Hz updates, 66 channels Only 20mA current draw Built in Real Time Clock (RTC) - slot in...

$44.95

IN STOCK

Adafruit 14-Segment Alphanumeric LED FeatherWing

PRODUCT ID: 3089

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. A Feather board...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 0.56" 4-Digit 14-Segment Display FeatherWing ! This 14-segment FeatherWing backpack makes it really easy to add a bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super...

$5.95

IN STOCK

Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing

PRODUCT ID: 3088

One segment? No way dude! 7-Segments for life! A Feather board without ambition is a Feather board without FeatherWings! This is the ...

One segment? No way dude! 7-Segments for life! A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing ! This 7-segment FeatherWing backpack makes it really easy to add a 4-digit numeric display with decimal points and even 'second colon dots' for making a clock. This version does not come with an LED matrix. Its also available in...

$5.95

IN STOCK

Pimoroni Explorer pHAT for Raspberry Pi Zero

PRODUCT ID: 3018

The Explorer pHAT is the perfect prototyping side-kick for your Raspberry Pi. Based on Pimoroni's popular Explorer Hat Pro, this is a...

The Explorer pHAT is the perfect prototyping side-kick for your Raspberry Pi. Based on Pimoroni's popular Explorer Hat Pro, this is a smaller cheaper version designed to fit perfectly on a Raspberry Pi Zero! A heap of useful input and output options have been added that will take your projects to the next level. Great for driving motors, using analog sensors, and interfacing with 5V sensors & systems Though designed to...

$12.50

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Red

PRODUCT ID: 3130

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Red...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Red Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, White, Yellow-Green, Blue, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and...

$9.95

OUT OF STOCK

Adafruit Particle/Spark NeoPixel Ring Kit - 24 NeoPixels

PRODUCT ID: 2268

Add some dazzle to your Spark Core or Photon with this custom-made NeoPixel ring kit! 24 ultra bright smart LED NeoPixels are arranged in a circle...

Add some dazzle to your Spark Core or Photon with this custom-made NeoPixel ring kit! 24 ultra bright smart LED NeoPixels are arranged in a circle with 2.6" (66mm) outer diameter. Snap in your Spark and upload the NeoPixel library code to light up the LEDs, make an Internet of Blinky! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage...

$24.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Blue

PRODUCT ID: 3106

One segment? No way dude! 7-Segments for life! This is the Blue Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We...

One segment? No way dude! 7-Segments for life! This is the Blue Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a...

$11.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Blue

PRODUCT ID: 3128

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We also have these combo packs in Green, Red, White, Yellow-Green and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and designed for viewing from...

$13.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Red

PRODUCT ID: 3108

One segment? No way dude! 7-Segments for life! This is the Red Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have...

One segment? No way dude! 7-Segments for life! This is the Red Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Blue, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$9.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Green

PRODUCT ID: 3107

One segment? No way dude! 7-Segments for life! This is the Green Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also...

One segment? No way dude! 7-Segments for life! This is the Green Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Blue, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$9.95

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing - White

PRODUCT ID: 3109

One segment? No way dude! 7-Segments for life! This is the White Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also...

One segment? No way dude! 7-Segments for life! This is the White Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, Blue, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$10.95

3 IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - White

PRODUCT ID: 3127

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, Blue, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and...

$13.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Yellow

PRODUCT ID: 3131

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Yellow Adafruit 0.54" Dual Alphanumeric Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, Yellow-Green, Blue, and White. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and...

$10.50

IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display - Yellow

PRODUCT ID: 3110

One segment? No way dude! 7-Segments for life! This is the Yellow Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also...

One segment? No way dude! 7-Segments for life! This is the Yellow Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We also have these combo packs in Green, Red, White, and Blue! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of...

$9.95

IN STOCK

Encyclopedia of Electronic Components Volume 3

PRODUCT ID: 2985

Want to know how to use an electronic component? The Encyclopedia of Electronic Components Vol. 3 by Charles Platt and Fredrik Jansson...

Want to know how to use an electronic component? The Encyclopedia of Electronic Components Vol. 3 by Charles Platt and Fredrik Jansson includes key information on electronics parts for your projects--complete with photographs, schematics, and diagrams. You'll learn what each one does, how it works, why it's useful, and what variants exist. No matter how much you know about electronics, you'll find fascinating details you've never...

$29.99

45 IN STOCK

PJRC Prop Shield-LC for Teensy 3.2 and Teensy-LC

PRODUCT ID: 3086

This low-cost Prop Shield for Teensy 3.2 and Teensy-LC is meant for making light and sound effects on small handheld props and wearable...

This low-cost Prop Shield for Teensy 3.2 and Teensy-LC is meant for making light and sound effects on small handheld props and wearable costumes! Good for all sorts of projects, and designed by the creator of the Teensy so you know it's gonna be well supported Audio Amplifier - Clear quality audio output to a small speaker. Fast LED Driver - Drive APA102 / Dotstar LEDs for colorful lighting with rapid response. ...

$9.50

34 IN STOCK

Octolively Kit - Warm White - Tileable Interactive LEDs

PRODUCT ID: 729

Octolively modules are tileable, digital interactive LED surfaces filled with ultrabright LEDs that respond in complex and gentle ways to stimulus...

Octolively modules are tileable, digital interactive LED surfaces filled with ultrabright LEDs that respond in complex and gentle ways to stimulus provided by human interaction. Each Octolively module is 4 X 8 inches (10.16 X 20.32 cm) in size, and features eight huge (10 mm) ultrabright LEDs, spaced along a two-inch grid. Each Octolively module also has eight infrared proximity sensors-- one for every LED --to detect nearby motion, even in...

$35.00

25 IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing - Yellow/Green

PRODUCT ID: 3132

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Blue Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We also have these combo packs in Green, Red, Blue, and White. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and designed for viewing from distances up...

$10.95

IN STOCK

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Green

PRODUCT ID: 3129

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Green...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the Green Adafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We also have these combo packs in Blue, Red, White, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright and designed...

$13.95

IN STOCK

The MagPi - Issue 29

PRODUCT ID: 2645

Welcome to issue 29 of The MagPi. The premier Raspberry Pi magazine for beginners, experts, Pi-fanatics and the merely Pi-curious. The MagPi Issue...

Welcome to issue 29 of The MagPi. The premier Raspberry Pi magazine for beginners, experts, Pi-fanatics and the merely Pi-curious. The MagPi Issue 29: Scratch spacecraft Also in this issue… Temperature sensors External storage Project Curacao BASIC robotics Traffic light Python GUI A+ review Using git OpenCV About The MagPi - from The MagPi themselves! What we make We produce a magazine with the intent to help and offer advice...

$5.99

18 IN STOCK

Octolively Kit - Blue - Tileable Interactive LEDs

PRODUCT ID: 728

Octolively modules are tileable, digital interactive LED surfaces filled with ultrabright LEDs that respond in complex and gentle ways to stimulus...

$35.00

30 IN STOCK

Adafruit 0.56" 4-Digit 7-Segment FeatherWing Display

PRODUCT ID: 3140

One segment? No way dude! 7-Segments for life! This is the Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We have...

One segment? No way dude! 7-Segments for life! This is the Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack ! We have these combo packs in Green, Blue, Red, White, and Yellow! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a...

$9.95

Adafruit 0.54" Quad Alphanumeric FeatherWing Display - Various

PRODUCT ID: 3139

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the ...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the A dafruit 0.54" Dual Alphanumeric FeatherWing Display Combo Pack ! We have these combo packs in Green, White, Red, Blue, Yellow-Green, and Yellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It's super bright...

Standalone Momentary Capacitive Touch Sensor Breakout - AT42QT1010

PRODUCT ID: 1374

This breakout board is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is...

This breakout board is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor. When a capacitive load is detected (e.g. a person touches the sensor-pad area) the red LED lights up and the output pin goes high. You can also solder a wire to the middle pad and create your own capacitive pad if the...

$5.95

IN STOCK

Fingerprint sensor

PRODUCT ID: 751

Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super...

Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. These modules are typically used in safes - there's a high powered DSP chip that does the image rendering, calculation, feature-finding and searching. Connect to any microcontroller or system with TTL serial, and send packets of data to take photos, detect prints, hash and search. You can also...

$49.95

IN STOCK

Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070

PRODUCT ID: 1362

This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power...

This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-hand pins. When a capacitive load is detected (e.g. a person touches one of the conductive contacts) the corresponding LED on the right lights up and the output pin goes low. You can use this to update an existing normal-button...

$7.50

IN STOCK

Encyclopedia of Electronic Components Volume 1 by Charles Platt - 1st print

PRODUCT ID: 1118

Want to know how to use an electronic component? This first book of a three-volume set includes key information on electronics parts for your...

Want to know how to use an electronic component? This first book of a three-volume set includes key information on electronics parts for your projects—complete with photographs, schematics, and diagrams. You’ll learn what each one does, how it works, why it’s useful, and what variants exist. No matter how much you know about electronics, you’ll find fascinating details you’ve never come across before. Convenient, concise,...

$24.99

24 IN STOCK

Arduino Uno R3 (Atmega328 - assembled)

PRODUCT ID: 50

As of July 4th, 2015 the Arduino Uno R3 is now being manufactured in the United States in partnership with our good friends at arduino.cc!...

As of July 4th, 2015 the Arduino Uno R3 is now being manufactured in the United States in partnership with our good friends at arduino.cc! The Arduino Uno R3 is the latest version after the Duemilanove with an improved USB interface chip. Like the Duemilanove, it not only has an expanded shield header with a 3.3V reference and a RESET pin (which solves the problem of how to get to the RESET pin in a shield) AND a 500mA fuse to...

$24.95

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Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor

PRODUCT ID: 2652

Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity!...

Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sensor is great for all sorts of weather/environmental sensing and can even be used in both I2C and SPI! This precision sensor from Bosch is the best low-cost sensing solution for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and...

$19.95

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Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor

PRODUCT ID: 2651

Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next...

Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI! This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuraccy, and...

$9.95

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Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055

PRODUCT ID: 2472

If you've ever ordered and wire up a 9-DOF sensor, chances are you've also realized the challenge of turning the sensor data from an...

If you've ever ordered and wire up a 9-DOF sensor, chances are you've also realized the challenge of turning the sensor data from an accelerometer, gyroscope and magnetometer into actual "3D space orientation"! Orientation is a hard problem to solve. The sensor fusion algorithms (the secret sauce that blends accelerometer, magnetometer and gyroscope data into stable three-axis orientation output) can...

$34.95

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