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Adafruit - Breakout Boards, Sensors, and Kits
The leaders in Maker electronics, Adafruit, have been manufacturing in the heart of New York City since 2005. Browse our range of Adafruit breakout boards, sensors, kits, and Raspberry Pi HATs.
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Original Price $4.55Current Price $4.47
Sewable CR2032 Battery Holder
AdafruitThis battery holder is by far the easiest way to add a battery to a small wearable project. By coincidence, there are two small 1mm diameter holes ...
View full detailsOriginal Price $4.55Current Price $4.47Save 2% -
$20.21
Half Size Breadboard + 78 Piece 22AWG Jumper Wire Bundle
AdafruitThis is a cute half-size breadboard with an assortment of small jumper wires, great for prototyping. Breadboard is 2.2" x 3.4" (5.5 cm x 8.5 cm) wi...
View full details$20.21 -
$10.05
Adafruit TPL5110 Low Power Timer Breakout
AdafruitWith some development boards, low power usage is an afterthought. Especially when price and usability is the main selling point. So what should you...
View full details$10.05 -
$50.67
Music Maker FeatherWing w/ Amp - MP3 OGG WAV MIDI Synth Player [Stereo 3W Amplifier]
AdafruitBend all audio files to your will with the Adafruit Music Maker FeatherWing + Amplifier! It's a fun-size version of our Music Maker shield for Ardu...
View full details$50.67 -
$6.64
Terminal Block - 2-pin 3.5mm - pack of 5!
AdafruitNothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire connec...
View full details$6.64 -
$37.95
Adafruit Joy Bonnet for Raspberry Pi
AdafruitPocket-sized fun is the name of this game, with the Joy Bonnet – our most fun Bonnet ever (no we didn't even think that was possible, either!). Thi...
View full details$37.95 -
$90.15
Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras
AdafruitWe'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 ...
View full details$90.15 -
$50.67
Adafruit METRO M0 Express - designed for CircuitPython [ATSAMD21G18]
AdafruitMetro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original Met...
View full details$50.67 -
$17.93
Adafruit Si5351A Clock Generator Breakout Board - 8KHz to 160MHz
AdafruitNever hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal refer...
View full details$17.93 -
$22.44
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Red
AdafruitWhat'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 l...
View full details$22.44 -
$5.08
Arcade Button with LED - 30mm Translucent Green
AdafruitA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. Particularly because they have LE...
View full details$5.08 -
$91.28
Adafruit AMG8833 IR Thermal Camera Breakout
AdafruitAdd heat-vision to your project and with an Adafruit AMG8833 Grid-EYE Breakout! This sensor from Panasonic is an 8x8 array of IR thermal sensors. W...
View full details$91.28 -
$1.12
Potentiometer Knob - Soft Touch T18 - White
AdafruitOh say can you see By the knob's early light... Sorry - we thought that was clever. And while it wasn't really, this potentiometer knob defini...
View full details$1.12 -
$1.93
Jumper Shunt with Handle (0.1 / 2.54mm) – 10 Pack
AdafruitAre you looking to jumper two neighboring male headers (2.54mm apart) without the hassle of maneuvering and re-maneuvering wires? Well then you've ...
View full details$1.93 -
$172.51
Adafruit MetroX Classic Kit - Experimentation Kit for Metro
AdafruitInterested in making neat stuff with an Arduino-compatible board but not sure where to start? This kit includes all the pieces needed to complete o...
View full details$172.51 -
$24.27
Hydro Dipping Sheets – 10 Pack of A4 Size Sheets
AdafruitHydro dipping is a fun, hands-on way of adding printed designs to any surface! This process can be done on any material that can hold the base coat...
View full details$24.27 -
$7.49
Pimoroni Pico HAT Hacker
AdafruitPimoroni's Pico HAT Hacker gives you full access to all 40 pins on your Pi, broken out at the top. It's a super-skinny 0.8mm PCB, so you can solder...
View full details$7.49 -
$10.05
Adafruit Swirly Aluminum Mounting Grid for 0.1" Spaced PCBs
AdafruitWith most of our dev boards, sensors and feathers now sporting plug-and-play stemma QT ports it can be very fast to put together projects with hal...
View full details$10.05 -
$45.59
Adafruit RP2040 Prop-Maker Feather with I2S Audio Amplifier
AdafruitThe Adafruit Feather series gives you lots of options for a small, portable, rechargeable microcontroller board. By picking a feather and stacking ...
View full details$45.59 -
$35.54
Adafruit Feather RP2040 with USB Type A Host
AdafruitYou're probably really used to microcontroller boards with USB, but what about a dev board with two? Two is more than one, so that makes it twice a...
View full details$35.54 -
$15.23
Black Relegendable Plastic Keycaps for MX Compatible Switches
AdafruitGet ready to customize your keeb with a 10-pack of two-part black plastic keycaps for your next mechanical keyboard or NeoKey project.Each keycap c...
View full details$15.23 -
$60.82
Adafruit Ultimate GPS Breakout with GLONASS + GPS - PA1616D
AdafruitThis version of the Ultimate GPS is even MORE Ultimate, with support for more GPS-like networks such as GLONASS, for even more coverage worldwide. ...
View full details$60.82 -
$10.05
RJ-45 Ethernet Round Panel Mount Extension Cable - 30cm
AdafruitIf you need to add a panel-mount connection for Ethernet, but don't have the time or ability to cut a custom oval or square hole, this RJ-45 Ethern...
View full details$10.05 -
$25.26
Maker Pi Pico Base - Raspberry Pi Pico Not Included
AdafruitCytron's Maker Pi Pico Base incorporates the most wanted Reset button for your Raspberry Pi Pico and gives you access to all GPIO pins on two 20-pi...
View full details$25.26 -
$9.14
DHT20 - AHT20 Pin Module - I2C Temperature and Humidity Sensor
AdafruitThe DHT20 is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the DHT22.This little sensor looks an awful...
View full details$9.14 -
$7.62
Clear Kailh CHOC Slim Key Caps x 10 pack
AdafruitDress up your svelte CHOC mechanical keys with these elegant crystaline keycaps. These are thin and flat so they're great for slim Kailh 'Chocolate...
View full details$7.62 -
$7.62
Black Kailh CHOC Slim Key Caps x 10 pack
AdafruitDress up your svelte CHOC mechanical keys with these elegant Adafruit Black keycaps. These are thin and flat so they're great for slim Kailh 'Choco...
View full details$7.62 -
$28.33
Adafruit DS3231 Precision RTC - STEMMA QT
AdafruitThe datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what it ...
View full details$28.33 -
$22.24
Adafruit BMP390 - Precision Barometric Pressure and Altimeter
AdafruitBosch has been a leader in barometric pressure sensors, from the BMP085. BMP180, BMP280, BMP388... now we've got the next generation, the Adafruit ...
View full details$22.24 -
$9.14
Adafruit MSA311 Triple Axis Accelerometer - STEMMA QT / Qwiic
AdafruitThe MSA311 is a super small and low-cost triple-axis accelerometer. It's inexpensive, but has just about every 'extra' you'd want in an acceleromet...
View full details$9.14 -
$14.11
Kailh Mechanical Key Switches - Linear Black - 10 pack - Cherry MX Black Compatible
AdafruitFor crafting your very own custom keyboard, these Kailh Black Linear mechanical key switches are deeee-luxe! With smooth actuation and Cherry MX co...
View full details$14.11 -
$26.00
Adafruit Feather RP2040
AdafruitA new chip means a new Feather, and the Raspberry Pi RP2040 is no exception. When we saw this chip we thought "this chip is going to be awesome whe...
View full details$26.00 -
$1.93
2.5mm Pitch 3-pin Cable Matching Pair - JST XH Compatible
AdafruitThese solid 2.5mm pitch connector cable pairs are great when you need something that can carry a couple amps of current, easy to connect and discon...
View full details$1.93 -
$12.08
Adafruit Sensirion SHT40 Temperature & Humidity Sensor - STEMMA QT / Qwiic
AdafruitSensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And finally, we have some that have a tru...
View full details$12.08 -
$40.51
Ultra-Slim Round Fingerprint Sensor and 6-pin Cable
AdafruitSecure your project with biometrics - this adorably tiny, all-in-one, optical fingerprint sensor will make adding fingerprint detection and verific...
View full details$40.51 -
$127.20
Adafruit SCD-30 - NDIR CO2 Temperature and Humidity Sensor - STEMMA QT / Qwiic
AdafruitTake a deep breath in...now slowly breathe out. Mmm isn't it wonderful? All that air around us, which we bring into our lungs, extracts oxygen from...
View full details$127.20