Adafruit

The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cu...

This is a great battery-backed real time clock (RTC) that allows your Raspberry Pi project to keep track of time if the power is lost. Perfect f...

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...

Coming soon! Sign up to be notified when these are in stock Raspberry Pi's make for handy lil computers, but they're really wonderful when you c...

Tip-Ring-Ring-Sleeve style audio cables are often used for situations where you want stereo audio and then an extra contact for a microphone input....

Coming soon! Wouldn't it be cool if you could display images and graphics from a microcontroller directly to an HDMI monitor or television? We t...

CAN Bus is a small-scale networking standard, originally designed for cars and, yes, busses, but is now used for many robotics or sensor networks t...

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. ...

The Adafruit LTR-303 Light Sensor a simple and popular low-cost I2C digital light sensor that is easy to integrate into your project for reliable a...

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...

This lovely little display breakout is the best way to add a small, colorful, and very bright display to any project. Since the display uses 4-wire...

Dress up your Adafruit Macropad with PaintYourDragon's fabulous decorative silkscreen enclosure and hardware kit. You get the two custom PCBs th...

Take 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...

Home is where the heart is...it's also where we keep all our electronic bits. So why not wire it up with sensors and actuators to turn our house in...

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with our favorite lil chip, the SAMD21 (as made famous in our GEMMA M0 and T...

Potentiometers are the perfect tool when you want to change your circuit by turning a knob. Turns out, there are times when you want to adjust your...

This breakout board is a "three in one" product: The ATtiny817 is part of the 'next gen' of AVR microcontrollers, and now we have a cute developmen...

Hey, have you heard the good news? With Adafruit STEMMA boards you can easily and safely plug sensors and devices together, like this Adafruit STEM...

The 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...

What has your favorite Espressif WiFi microcontroller, comes with our favorite connector - the STEMMA QT, a chainable I2C port, and has lots of Fla...

Based on a new generation ARM Cortex M7, the Qwiic Tsunami Super WAV Trigger extends polyphony to 32 mono or 18 stereo simultaneous uncompressed 44...