🎵 Create music visualization with incoming MIDI data

Play mp3 files from SD via I2S

Implements an Internet Radio operated by a single pushbutton

Arduino Audio Tools (a powerful Audio library not only for Arduino)

OV2640 camera on ESP32-CAM, Arduino library

MaTouch 1.9“ TFT Breakout, ESP32-S3 with 1.9" TFT

Get back Fenvi T919 and other Broadcom Wi-Fi devices that lost support in macOS 14 Sonoma

MacOS USB driver for USB to serial chip ch340, ch341, ch342, ch343, ch344, ch9101, ch9102, ch9103, etc

Nodes related to video workflows

Clavier Canadien-Français pour Mac OS X

Fully 3D printed robot you can put on any table to remove that pesky dust and dog hair

Python module to control the PeriPage A6-printer

Extensible hd44780 LCD library

experiments with markov chain in php

📚🌀 Arduino library for the MQ135 air quality sensor. Allows for temperature and humidity corrected readings.

ESP8266 WiFi Connection manager with web captive portal

An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.

A Zork-like textual game engine based on a syntax inspired by Markdown.

Z390 Designare, i7-9700K

Library for the LiquidCrystal LCD display connected to an Arduino board.

Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO

Adafruit GFX compatible graphics driver for LED matrix panels

Synthesizer Patch Editor

ESP32 eurorack hardware platform.

Simple Clock for Planet Mars

A simple MIDI clock generator

Use JavaScript to draw on any flat surface with the friendly AxiDraw robot

A tiny 60+fps parallax tilt hover effect for jQuery.