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DESCRIPTION   The Chemical eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mechanical floats, and easily interfaces with electronic control systems. What...

DESCRIPTION   This eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mechanical floats, and easily interfaces with electronic control systems. What separat...

DESCRIPTION   Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to ...

DESCRIPTION   Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery ...

The pixels are connected by a 4-conductor cable. +5V (Red), Ground (Blue), Data (Yellow) and Clock (Green). Data is shifted down from one pixel to the next so that you can easily cut the strand or attach more onto the end. Each dot is digitally ...

Description Get your "bot rolling with this durable and smooth steel ball caster. It"s really easy to attach, with two screw mounts that will allow you to attach it to any chassis material. Note that it doesn"t come with any mounting hard...

This battery holder connects 2 AA batteries together in series for powering all kinds of projects. We spec"d these out because the box is fairly slim, and 2 AA"s add up to about 3V for many low voltage electronics projects, plus it has a nift...

DESCRIPTION   This 200mm long swivel dipole antenna has 5dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as: - 2.4GHz Wi-Fi (802.11b/g/n) - 2.4GHz XBee - Bluetoo...

DESCRIPTION   Add some jazz & pizazz to your project with a color capactive touchscreen LCD. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful! 240x320 pixels with individual RGB pixel control, this has ...

Add some jazz & pizazz to your project with a color touchscreen LCD. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful! 240x320 pixels with individual RGB pixel control, this has way more resolution than a bl...

  DESCRIPTION   Add some sizzle to your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection and a capacitive touchscreen. This TFT display is big (2.8" diagonal) bright (4 white-LED ba...

DESCRIPTION   Simple but effective - this sewable breakout board has a CR2032 coin cell battery holder soldered on and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup cir...

DESCRIPTION   Simple but effective - this sewable breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a ...

2x20-pin Strip Right Angle Female Header Product, Adafruit 2823...

 These chunks of 0.1" header has yet-another-row - handy for when you want to connect cables that come in sets of three, like perhaps sensors, or servos....

  Product details   Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeable AA batteries in series. There"s a snap on cover and an on/off switch which can be handy when wiring to something w...

This breakout has 4 BSS138 FETs with 10K pullups. It works down to 1.8V on the low side, and up to 10V on the high side. The 10K"s do make the interface a little more sluggish than using a TXB0108 or 74LVC245 so Adafruit suggest checking those ou...

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These 4-wire cables are 15cm long and come as a set, one side has a JST SM type connector plug on the end. The other side has a matching JST SM type receptacle connector. They are good for whenever you have 4 wires you want to be able to plug and unp...

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DESCRIPTION   This 5050 LED breakout PCB set will make your life much much easier and get you prototyping faster than ever. Solder your 5050 sized LED to either side and you"re ready to rock on any solderless breadboard.   Each item com...

      Tehnical details   - Driver Datasheet - Keyboard Datasheet - TFT Display Datasheet - Power with 5-12 VDC - Resolution: 1024 x 600 - Display Weight (excluding power cable): 97g - Not HDCP compatible - it cannot be used with &...

This chip perform bidirectional level shifting from pretty much any voltage to any voltage and will auto-detect the direction. Only thing that doesn"t work well with this chip is i2c (because it uses strong pullups which confuse auto-directi...

DESCRIPTION   A Feather board without ambition is a Feather board without FeatherWings! This is the 8-Channel PWM or Servo​ FeatherWing, you can add 8 x 12-bit PWM outputs to your Feather board. Using our Feather Stacking Headers or Feather Fe...

  DESCRIPTION   This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm barrel plug. Use this to battery-power your Arduino (or other electronic projects) - it"s ready to go out of the box!   Battery & screw...

Description What"s better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are "multiplexed" - so to control all the seven-segment LEDs you need...

This inertial-measurement-unit combines 3 of the best quality sensors available on the market to give you 11 axes of data: 3 axes of accelerometer data, 3 axes gyroscopic, 3 axes magnetic (compass), barometric pressure/altitude and temperature. We te...

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 s...

DESCRIPTION   For all of you out there who want to control 12 channels of PWM, adafruit salute you! Adafruit also would like you to check out this breakout board for the TLC59711 PWM driver chip. This chip can control 12 separate channels of 16-...

Add lots of touch sensors to your next microcontroller project with this easy-to-use 12-channel capacitive touch sensor breakout board, starring the MPR121. This chip can handle up to 12 individual touch pads.   The MPR121 has support for only I...

Adafruit 128x64 OLE is a compact display with buttons and a joystick. The Adafruit 128x64 OLED Bonnet for Raspberry Pi is the big sister to Adafruit"s mini PiOLED add-on. This version has 128x64 pixels (instead of 128x32) and a much larger s...

You want to make a cool 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 your microcontroller has a limited number of PWM o...

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, an...

The Raspberry Pi is a wonderful little computer, but one thing it isn"t very good at is controlling DC Servo Motors - these motors need very specific and repetitive timing pulses to set the position. Instead of asking the Pi Linux kernel to send ...

Breakout board for the TLC5947 PWM driver chip. This chip can control 24 separate channels of 12-bit PWM output. Designed (and ideal) for LED control, this board is not good for driving servos. If you need to drive servos, we have a controller for th...

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Description By popular request, you can now get our 7-segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver, they"re simple and easy to use - you can use our very nice library for the backpacks to get running i...

DESCRIPTION   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"! Orie...

DESCRIPTION   Add motion, direction and orientation sensing to your Arduino project with this all-in-one 9-DOF sensor. Inside the chip are three sensors, one is a classic 3-axis accelerometer, which can tell you which direction is down towards t...

DESCRIPTION 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 amb...

Playing retro games is easy on a Raspberry Pi - and that pocket-sized computer is pretty good at it too! All you need is a little help to connect buttons and a joystick up and you can custom design your own arcade console, desktop or stand-up machine...

DESCRIPTION   Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new thing for networking your devices, with SSL support and rock solid performance - runni...

DESCRIPTION   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 som...

DESCRIPTION   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 som...

DESCRIPTION   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 som...

DESCRIPTION   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 som...

DESCRIPTION   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 som...

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 ...

  DESCRIPTION   Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. ...

  DESCRIPTION   Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. ...

  DESCRIPTION   Would you like to add powerful and easy-to-use Bluetooth Low Energy to your robot, art or other electronics project? Heck yeah! With BLE now included in modern smart phones and tablets, its fun to add wireless connectivity. ...

  DESCRIPTION   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 us...

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...

  DESCRIPTION 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 electrode...

For years we"ve seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, ...

Here"s a handy Arduino shield. Not only is it easy to assemble and customize, it also comes with great documentation and libraries.   New! we now are carrying an "assembled" version of this shield, with all the components pre-soldere...

DESCRIPTION   The DRV2605 from TI is a fancy little motor driver. Rather than controlling a stepper motor or DC motor, its designed specifically for controlling haptic motors - buzzers and vibration motors. Normally one would just turn those kin...

DESCRIPTION   This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers...

DESCRIPTION   The datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what it says on the tin! This Real Time Clock (RTC) is the most precise you can...

  DESCRIPTION   Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! Adafruit designed Feather to be a new standard for portable microcontroller cores.   This is the Adafruit Fe...

  DESCRIPTION   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 Basi...

DESCRIPTION   Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.   This is the Adafruit Feather 32u4 Bl...

    DESCRIPTION:   Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.   This is the Adafruit ...

DESCRIPTION   Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! Adafruit designed Feather to be a new standard for portable microcontroller cores.   This is the Adafruit Feather H...

  DESCRIPTION   Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! Adafruit designed Feather to be a new standard for portable microcontroller cores.   This is the Adafruit Fe...

DESCRIPTION   Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! Adafruit designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 WiFi ...

  DESCRIPTION   Ring, Ring! Who"s that callin"? It"s your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable lit...

  DESCRIPTION   Build your own cellular project and get off the grid with FONA. This pack comes with an uFL-antenna type FONA and paired with hand-picked accessories. It"s the Adafruit FONA - uFL Starter Pack.   The FONA miniGSM is...

  DESCRIPTION   For those who want to take it to the next level adafruit now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset t...

  DESCRIPTION   For those who want to take it to the next level adafruit now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset t...

  DESCRIPTION   Ring, Ring! Who"s that callin"? It"s your Arduino! Introducing Adafruit FONA 800 Shield, an adorable all-in-one cellular phone shield that lets you add voice, text, SMS and data to your project in an easy to use ...

DESCRIPTION   Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 MiniGSM + GPS, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your project in an adorable little...

  DESCRIPTION   Cellular + GPS tracking, all in one, for your Arduino? Oh yes! Introducing Adafruit FONA 808 GSM + GPS Shield, an all-in-one cellular phone module with that lets you add location-tracking, voice, text, SMS and data to your p...

DESCRIPTION   Wouldn"t it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer?  Sure you can program an Arduino or Trinket to talk to these devices and your computer, but w...

DESCRIPTION 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 52% when it feels mo...

DESCRIPTION   Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point...

DESCRIPTION   FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that"s quilted handbags. But FRAM is pretty damn cool too! It"s similar to Dynamic random-acce...

It"s the exact same size as a Raspberry Pi Zero but works with any and all Raspberry Pi computers with a 2x20 connector - A+, B+, Zero, Pi 2, Pi 3, etc. On Adafruit tested it out with Raspbian (the official operating system) and Retropie.   ...

DescriptionPocket-sized fun is the name of this game, with the Joy Bonnet – most fun Bonnet ever. This Bonnet fits perfectly on top of your Raspberry Pi Zero (any kind) and gives you adorable hand-held arcade controls. Once you install our scri...

DESCRIPTION   The LIS3DH is a very popular low power triple-axis accelerometer.     It"s low-cost, but has just about every "extra" you"d want in an accelerometer: - Three axis sensing, 10-bit precision - ±2g/&pl...

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  DESCRIPTION   Adafruit sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most simple p...

  DESCRIPTION   Adafruit sure love the ATmega328 here at Adafruit, and adafruit use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most si...

  DESCRIPTION   Adafruit sure love the ATmega328 here at Adafruit, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most simple p...

This is the tiniest little lipo charger, so handy you can keep it any project box! Its also easy to use. Simply plug in the gold plated contacts into any USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug o...

This little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project! Simply plug it via any MicroUSB cable into a USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the ...

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DESCRIPTION   This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.0V-5.5VDC. Since the amp is a class D...

    The original Adafruit Motorshield kit is one of Adafruit most beloved kits, which is why Adafruit decided to make something even better. Adafruit have upgraded the shield kit to make the bestest, easiest way to drive DC and Stepper moto...

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  DESCRIPTION   Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC...

  DESCRIPTION   Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC...

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  DESCRIPTION   Put on your sunglasses before putting this shield onto your "duino - 40 eye-blistering RGBW LEDs adorn the NeoPixel shield for a blast of configurable color. Arranged in a 5x8 matrix, each pixel is individually addressab...

  DESCRIPTION   Put on your sunglasses before putting this shield onto your "duino - 40 eye-blistering RGB LEDs adorn the NeoPixel shield for a blast of configurable color. Arranged in a 5x8 matrix, each pixel is individually addressabl...

Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: its always crummy quality, with pads that flake off and no labeling. Then we thought about how people actually prototype - usually starting w...

  The T-Cobbler Plus is an add on prototyping board from Adafruit specifically designed for the B+ that can break out all those tasty power, GPIO, I2C and SPI pins from the 40-pin header onto a solderless breadboard. This set will make "cobb...

  DESCRIPTION   Adafruit"ve taken our popular Adafruit PN532 breakout board and turned it into a shield - the perfect tool for any 13.56MHz RFID or NFC application. The Adafruit NFC shield uses the PN532 chip-set (the most popular NFC c...

  DESCRIPTION   What"s a project if it"s trapped on your desk? Now you can take your Arduino anywhere you wish with the PowerBoost shield! This stackable shield goes onto your Arduino and provides a slim rechargeable power pack, wit...

    DESCRIPTION   The Pro Trinket PCB measures only 1.5" x 0.7" x 0.2" (without headers) but packs the same capability as an Arduino UNO. So it"s great once you"ve finished up a prototype on an official Arduino UNO ...

Version R3 - updated for the most compatibility with just about all the Arduinos! It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yun"s and Arduino Ethernets have a chunky Ethernet jack that gets in the way...

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DESCRIPTION   The Adafruit Push-button Power Switch is a tidy little design that lets you control a DC power source using an everyday tactile button. The breakout uses a latching analog circuit that is triggered by a push of the button. Press on...

You can now create a dazzling display with your Raspberry Pi Model A+/B+/Pi 2 with the Adafruit RGB Matrix HAT. This HAT plugs into your Pi and makes it super easy to control RGB matrices and create a colorful scrolling display or mini LED wall with ...

DESCRIPTION Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally adafruit have some that have a true I2C interface for easy reading. The SHT31-D sensor has an excellent ±2% relat...

Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from   The Si5351A...

  DESCRIPTION   Listen to this good news - adafruit now have a breakout board for a super tiny MEMS microphone. Just like "classic" electret microphones, MEMS mics can detect sound and convert it to voltage, but they don"t need ...

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Description FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that"s quilted handbags. But FRAM is pretty damn cool too! It"s similar to Dynamic random-access memo...

DESCRIPTION   FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that"s quilted handbags. But FRAM is pretty damn cool too! It"s similar to Dynamic random-acce...

DESCRIPTION   Yaaar! Become your very own pirate radio station with this FM radio transmitter. This breakout board, based on the best-of-class Si4713, is an all-in-one stereo audio FM transmitter that can also transmit RDS/RBDS data!   Wire...

DESCRIPTION   Spin two DC motors, step one bi-polar or uni-polar stepper, or fire off two solenoids with 1.2A per channel (3A peak) using the TB6612. These are perhaps better known as "the drivers in our assembled Adafruit Motorshield or Mot...

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DESCRIPTION   So many accelerometers and so little time! Adafruit"ve expanded our accelerometer selection even more with this high-precision and inexpensive MMA8451 Triple-Axis Accelerometer w/ 14-bit ADC. You can detect motion, tilt and bas...

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 cel...

DESCRIPTION   Have some USB logic analyzer, multimeter or oscilloscope and bumping up against the frustation of a shared earth ground? The Offspring (known for being electrical engineers) wisely sang "Ya gotta keep"em isolated!" Powe...

The VL53L0X is a Time of Flight distance sensor like no other you"ve used! The sensor contains a very tiny invisible laser source, and a matching sensor. The VL53L0X can detect the "time of flight", or how long the light has taken to boun...

    The VL6180X (sometimes called the VL6180) is a Time of Flight distance sensor like no other you"ve used! The sensor contains a very tiny laser source, and a matching sensor. The VL6180X can detect the "time of flight", or ho...

Adding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduinos that solves this problem. It can play up to 22KHz, 12bit uncompressed audio files of any length. It"s low cost, available as an easy-to-make ki...

  For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two dif...

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differentia...

Adafruit"ve now got a wider range version of favorite triple-axis accelerometer - it even has an on-board 3.3V regulator - making it a perfect choice for interfacing with a 5V microcontroller such as the Arduino. This breakout comes with 3 analog...

Adafruit updated their favorite triple-axis accelerometer to now have an on-board 3.3V regulator - making it a perfect choice for interfacing with a 5V microcontroller such as the Arduino. This breakout comes with 3 analog outputs for X, Y and Z axis...

Adafruit now have really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital I2C and SPI interface breakout. Adafruit added an on-board 3.3V regulator and logic-level shifting circuitry, making it a perfect choice for...

The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal...

This mini-kit makes it easy to mount a PSP/Xbox-like thumb joystick to your project. The thumbstick is an analog joystick - more accurate and sensitive than just "directional" joysticks - with a "press in to select" button. Since it&#...

    Technical details   Dimensions: 11.58mm / 0.45" x 22.75mm / 0.89" x 29.19mm / 1.14" Max Dimensions: 11.58mm / 0.45" x 32.74mm / 1.28" x 31.19mm / 1.22" Wire length (at least): 131.67mm / 5.18" long Torqu...

Product details This high-torque standard servo can rotate approximately 180 degrees (90 in each direction). You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a mo...

DESCRIPTION   Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. Adafruit have a couple digital thermocouple amplifiers in the shop already from Maxim. Now adafruit"re happy to introduce an excel...

  DESCRIPTION   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 i...

    Product details   EL tape is the big sister to EL wire - it has the same glow effect but with a flat, wide shape instead of a round shape. The glowing part of the tape is 1 cm wide (the plastic coating is about 1.5cm wide). The oth...

  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...

  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...

  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...

  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...

  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...

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New, Adafruit updated this Pi plate so the buttons on on the right side, which makes it a little more mechanically stable.This pi plate is perfect for when you want to build a stand-alone project with its own user interface. The 4 directional buttons...

  DESCRIPTION   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 ...

  DESCRIPTION   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 ...

  DESCRIPTION   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 ph...

Black Plated M/F Brass Standoffs are engineered specifically to keep your Pi HAT snug on your Pi while also keeping the two boards separated, in particular the HDMI port. These standoffs can also be screwed into each other allowing stacking multiple ...

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  DESCRIPTION   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 ...

The ChronoDot RTC is an extremely accurate real time clock module, based on the DS3231 temperature compensated RTC (TCXO). It includes a CR2016 battery (not shown, but included in the product) which should last at least 8 years if the I2C interface i...

This breakout has a really cool IR sensor from TI that can measure the temperature of an object without touching it! Simply point the sensor towards what you want to measure and it will detect the temperature by absorbing IR waves emitted. The embedd...

    Product details   This servo rotates fully forward or backwards instead of moving to a position. You can use any servo code, hardware or library to control these servos. Good for making simple moving robots. Comes with four differe...

DESCRIPTION   Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take on nearly any shape. You can easily solder to it, and the tape itself can carry current ...

DESCRIPTION   A Feather board without ambition is a Feather board without FeatherWings! This is the DC Motor + Stepper FeatherWing which will let you use 2 x bi-polar stepper motors or 4 x brushed DC motorx (or 1 stepper and 2 DC motors). Using ...

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The Sensor Film Kit is a great new way to make custom-sized sensors out of force sensitive material. This kit includes one piece of black plastic sensor film (it"s thicker and more durable than Velostat but similar in function), two pieces of hea...

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DESCRIPTION   You"re too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering. Well r...

Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, it use the Maxim MAX4466, an op-amp specifically des...

DESCRIPTION   Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, adafruit use the Maxim M...

Description Apply 5-12VDC and the stainless steel fibers in this heating fabric will warm up, creating a little heating pad. On one hand, it"s just a gigantic resistor. On the other hand, it"s flexible, light, and can be wrapped around a proj...

  DESCRIPTION   Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and acces...

Incorporate the internet into your upcoming project with a charming, compact WiFi microcontroller, offered at an attractive price. The ESP8266 chip by Espressif features an 80 MHz microcontroller equipped with a complete WiFi interface (capable of op...

Harder, better, faster, stronger! All the control and customization for your robot project. The Parallax Feedback 360° High Speed Servo has the functionality of a light-duty servo, continuous rotation servo, high-speed servo, and encoder in one c...

This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either "classic" or "NoIR" type) for a different size. Works great, just carefully open the connector on the Pi and slip this one in.   ...

This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either "classic" or "NoIR" type) for a different size. Works great, just carefully open the connector on the Pi and slip this one in.   ...

  DESCRIPTION   This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either "classic" or "NoIR" type) for a different size. Works great, just carefully open the connector on the Pi and...

This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either "classic" or "NoIR" type) for a different size. Works great, just carefully open the connector on the Pi and slip this one in.  &...

FLORA is Adafruit"s fully-featured wearable electronics platform. It"s a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.  The FLORA is small (1.75" diameter, weighing 4.4 grams).&nbs...

  DESCRIPTION   Add motion and direction sensing to your wearable FLORA project with this high precision 3-axis Accelerometer+Compass sensor. Inside are two sensors, one is a classic 3-axis accelerometer, which can tell you which direction ...

  DESCRIPTION   What"s a wearable project without LEDs? Our favorite part of the Flora platform is these tiny smart pixels. Designed specifically for wearables, these updated Flora NeoPixels have ultra-cool technology: these ultra-brigh...

DESCRIPTION   Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chips 10/22/14 - read more.   Long gone are the days of parallel ports and serial ...

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 senso...

Description Connect your own PCB to a Raspberry Pi with this normal-height female header.  The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has 3mm of pins, compared with ou...

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That new Raspberry Pi® Model B+ computer you just got has a row of 2x20 pin headers soldered on - those are the GPIO (general purpose input/output) pins and for those of us who like to hack electronics they are where the real fun is. By programmi...

Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It"s got a 5 meter long cable so it will easily reach wherever you need it to. The antenna is ma...

Description Its a mini panel-mountable HDMI monitor with a built-in resistive touchscreen! So small and simple, you can use this display with any computer that has HDMI output, and the shape makes it easy to attach to a case or rail. This backpack fe...

Its a mini panel-mountable HDMI monitor with a built-in touchscreen! So small and simple, you can use this display with any computer that has HDMI output, and the shape makes it easy to attach to a case or rail. This backpack features the TFP401 for ...

DESCRIPTION   LCD backpacks reduce the number of pins needed to connect to an LCD. LCDs are a fun and easy way to have your microcontroller project talk back to you. Character LCDs are common, and easy to get, available in tons of colors and siz...

DESCRIPTION   This breakout board will solve all your current-monitoring problems. Instead of struggling with a multimeter, you can just use the handy INA169 chip on this breakout to both measure both the DC current draw and have a handy analog ...

This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how close the nearest object is. Comes with 12" long 3-JST interface wire. These sensors are good for...

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A simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector. Mates perfectly with all 1-cell LiPoly and LiIon batteries as well as 6V coin cell holder and 3xAAA battery pack. Als...

A gyroscope is a type of sensor that can sense twisting and turning motions. Often paired with an accelerometer, you can use these to do 3D motion capture and inertial measurement (that is - you can tell how an object is moving!) As these sensors bec...

  DESCRIPTION   This new Adafruit shield makes it easy to use a 16x2 Character LCD. Adafruit really like the Blue & White 16x2 LCDs we stock in the shop. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LC...

  DESCRIPTION   Includes! - Adafruit data logger shield for Arduino (Assembled) - 4 GB SD card - Light sensor with matching 10K resistor - Temperature sensor (-40 degC to 125 degC) - 6 x AA battery holder with 2.1mm jack (unassembled)  ...

DESCRIPTION   Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter. This sensor sit in line with your water line, and uses a pinwheel sensor to measure how much liquid has moved throu...

Description Lithium-ion polymer (also known as "lipo" or "lipoly") batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 2000mAh.  The batteries come ...

Description Need a massive battery for your project? This lithium-ion pack is made of 3 balanced 2200mAh cells for a total of 6600mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, und...

Description Need a massive battery for your project? This lithium-ion pack is made of 3 balanced 2200mAh cells for a total of 6600mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, und...

DESCRIPTION This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is "open" (no connection between the two wires). The other half is a magnet. When the magnet is less than 13mm (0.5") away, the reed ...

OMG WATCH OUT! This 100mm diameter arcade button with a 16mm deep plastic base is so massive and inviting it may collapse upon itself and form a black hole from which not even light can escape! Until it does, however, it ready for all sorts of pressi...

OMG WATCH OUT! This 100mm diameter arcade button with a 16mm deep plastic base is so massive and inviting it may collapse upon itself and form a black hole from which not even light can escape! Until it does, however, it ready for all sorts of pressi...

Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! This breakout board features the easy-to-use MCP4725 12-bit DAC. Control it via I2C and send it the value...

  DESCRIPTION   This I2C digital temperature sensor is one of the more accurate/precise adafruit"ve ever seen, with a typical accuracy of ±0.25°C over the sensor"s -40°C to +125°C range and precision of +0.0625&de...

  DESCRIPTION   Bring a little bit of Times Square into your home with this 16 x 32 RGB LED matrix panel. These panels are normally used to make video walls, here in New York we see them on the sides of busses and bus stops, to display anim...

DESCRIPTION   Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like every day switches. The membrane is soft and has a...

  Product details   Add even more power to your robot with this metal-geared servo. The tiny little servo can rotate approximately 180 degrees (~90 in each direction), and works just like the standard kinds you"re used to but smaller. Y...

    Product details   Tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds you"re used to but smaller. You can use any servo code, hardware or library to control thes...

Not just a simple breakout board, this microSD adapter goes the extra mile - designed for ease of use.    - Onboard 5v->3v regulator provides 150mA for power-hungry cards - 3v level shifting means you can use this with ease on either 3v ...