Adafruit

Design your own Bonnet or pHAT, attach custom circuitry and otherwise dress your Pi Zero with this jaunty prototyping Bonnet kit! To add to t...

The Adafruit AS7341 10-Channel Light / Color Sensor Breakout is a multi-channel spectrometer, which is a special type of light sensor that is able ...

If there is one thing Adafruit is known for, its mega-blinky-fun-rainbow-LEDs. We just love sticking NeoPixels anywhere and everywhere. When we saw...

Sparky the Blue Smoke Monster shows up whenever the magic smoke is let of of an electronic component. And his very favorite is whenever folks first...

Shine like rainbows, this full-color RGB LED Ring with an exquisite and cool appearance could be a great partner for your interactive applications....

This adorable little board will come in very handy whenever you need a good amount of 5V power. It's the size of a linear regulator, but it's actua...

The SHT4X is the 4th generation digital temperature and humidity sensor from Sensirion. In line with Sensirion’s industry-proven humidity and tempe...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on Black Liquid Cr...

These are the smallest NeoPixel breakouts around! Tiny, bright RGB pixels to your project. These little PCBs are only 9.1mm x 9.1mm and have two se...

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

Stickers! Use them on your Pibow, your laptop, your notebook or your bedroom door! This lovely little pack contains all of the sticker sets from ou...

For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain...

For all of you out there who want to control 24 channels of PWM, we salute you! We also would like you to check out this breakout board for the ...

Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! This powerful shield features the VS1053, an encoding/decodi...

These Adafruit Perma-Proto Quarter-Sized Breadboard PCBs bridge the gap between solderless breadboards and standard perf-boards by providing a thr...

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: T...

Metro 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 ...

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. Matrice...

Choo! Choo! This is the RP2040 Metro Line, making all station stops at "Dual Cortex M0+ mountain", "264K RAM round-about" and "16 Megabytes of F...

Every time someone posts on the Adafruit forums and says they wish they had a way to adapt between the 15-pin 1mm pitch Camera (CSI) or Display (DS...

Rotary encoders are soooo much fun! Twist em this way, then twist them that way. Unlike potentiometers, they go all the way around and often have l...

Like Missy Elliot, we like to "put our [Feather] down, flip it and reverse it" and that's exactly what we've done with this new development board. ...

Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your eve...

This is a sensor that detects sulfur dioxide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at...