Audio & Music
Haxophone
A hackable electronic saxophone with mechanical keys
Gliss
Draw waveforms directly into your modular synth with this open-source touch module
Quadrant
An open source multi-channel hand-tracking interface for music, art, and more
Pocket Integrator
A clever, open hardware add-on board that lets you play your Pocket Operator drum machine like a maraca!
Loud ESP
Portable, open-source, ESP32-powered audio-development platform with a touchscreen and support for Bluetooth & Wi-Fi connectivity
SOCORAD32
A hackable, open-source, ESP32-based amateur-radio board for walkie-talkie and data-communication applications
PlainDAQ
A simple, open source DAQ module for the Raspberry Pi Pico
Mico
An open source, high-quality PDM-to-USB microphone based on the Raspberry Pi RP2040 chip
Stereo Mic and Speaker HAT
A useful, colorful plug and play audio HAT for Raspberry Pi
PÚCA DSP
An open-source, Arduino-compatible, ESP32-based audio development board
Dreamweaver 4N
A four-note sequencer for making unique music in real time
ABW Metronome & Low-pass Filter Kits
Two fun audio projects for learning to solder
Acusis
A cleaner sounding microphone for your typical webcam that allows for better speech-recognition and teleconference, is hackable, and based on a chipset that is capable of being Alexa
x0x-heart Eurorack Module
The heart of a TB303 synth recreated in modular format.
Hydrogen
Next-Generation Supercapacitor-Powered Portable Speaker
