Adafruit Industries

Build your own CircuitPython powered MIDI controller! This "MIDI fighter"-like controller features 16 arcade buttons with built-in LEDs, an OLED screen and joystick.

This project displays high resolution video generated by an Adafruit Metro RP2350. The HSTX bus outputs DVI video which can be shown on an HDMI monitor. The Adafruit-DVI-HSTX library makes the project easy to write programs like this in Arduino, while displayio makes it easy in CircuitPython.

This project lets you dress up a window, Halloween prop or wall decoration with eye-catching LEDs that simulate dripping liquid, but leave no mess behind…it’s a completely dry effect!

In this project, you create a temperature and humidity monitor that can record values as bread dough rises (the process known as proofing). However, you can use this for any situation where you want to record the temperature and humidity over time.

You can make your very own BMO with 3D Printing and DIY electronics. This guide will walk you through the steps of 3D printing the parts, soldering the components and assembling this delightful electronic companion.

The Adafruit Sparkle Motion is the flagship in our series of "Sparkle Motion" boards, that are our attempt to make the best small WLED-friendly smart LED driving board in the whole world. Our resident mermaid, firepixie makes a lot of projects with WLED and she loves it!