An alternative firmware for the Riden WiFi module that provides Modbus TCP and SCPI support as well as a web interface.

A barebones single-header GUI library for Win32, X11 and Essence.

The most minimal cross-platform GUI library

A modern formatting library

C++ TCP/IP and SSH stack with bounded run time and no dynamic memory allocations

48-12V 72W intermediate bus converter common to all of my larger FPGA projects

Read RS232 serial port of PYTES and PYLONTECH LiFePo4 batteries, send data to MQTT, JSON and MariaDB ,There is a build in integration with Home Assistant.

PYTES and PYLONTECH LiFePo4 batteries integration with Home Assistant via MQTT.

Software for ESP32 to talk to Hoymiles Inverters and Victrons MPPT battery chargers (Ve.Direct)

An open source Arduino ESP32 MPPT Charger firmware equipped with charging algorithms, WiFi, LCD menus & more!

TTGO T5 V2.2 ESP32 2.9“EPaper Plus

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

An object-oriented wrapper to the UEFI specification.

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

Bare metal applications with embxx on Raspberry Pi

embxx - Embedded C++ Library

Enabling Osaifu-Keitai function on non-Japanese Google Pixel phones.

Unlock Felica on non-Japanese Pixel devices that you can use Felica cards in Japan!

Linux-based partitioning hypervisor

A USB-PD sniffer/injector/sink based on Google's Twinkie, re-designed to be manufactured by mere mortals.

GM328A / KKMOON Transitor / Component Tester Firmware

Header-only library for asynchronous tasks in C

C based operating system for aarch64

🦄 Monads and popular FP abstractions, powered by Go 1.18+ Generics (Option, Result, Either...)

💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)

⚙️ A dependency injection toolkit based on Go 1.18+ Generics.

Alternative firmware for Samsung Navibot SR8730, SR8750, SR8751