Firmware replacement for Growatt ShineWiFi-S

ESP32 USB-C Power Delivery module

Build ARM Linux Kernels natively on macOS hosts

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

Sonne tanken ☀️🚘

Python cross-platform script to upload firmware via the serial boot loader onto the CC13xx, CC2538 and CC26xx SoC.

Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

Move and resize windows on macOS with keyboard shortcuts and snap areas

Experiments in firmware OTA updates for ESP32 dev boards

Anotter USB temperature logger that can record up to four channels with thermocouple or NTCs connected via CDC directly or SCPI to USB.

176x320 IPS display Kicad footprint

Easy to use device for connecting "old" measuring units (water, power, gas, ...) to the digital world

Basic ECP5 based GigE to SYZYGY interface.

Utilities for the ECP5 FPGA

A curated list of awesome KiCad plugins and resources

A TS100 USB-PD replacement PCB.

a USB2 highspeed device core, written in amaranth HDL

A reference firmware implementing SYZYGY DNA functionality on an AVR MCU

Tool Changer Prusa Slicer post process cript

current focus on Colorlight i5 and i9 & i9plus module

Asio C++ Library

JSON for Modern C++

Stream Deck SDK: CPU sample plugin

Change the audio source for Mac OS X from the command line.

Docker image with Uvicorn managed by Gunicorn for high-performance FastAPI web applications in Python with performance auto-tuning.

Linsn RV901T HUB75 LED "Receiver Card" Reverse Engineering

Interactive HTML BOM generation plugin for KiCad, EasyEDA, Eagle, Fusion360 and Allegro PCB designer

A curated list of Open Source PMOD boards