A line editor that uses only sh, head, tail, cp, mv, nl, and expr

RJ45 connector for Raspberry Pi Pico

Superior Common Lisp `trace` functionality for debugging/profiling real world applications.

sigrok_slogic

Raspberry Pi ベアメタル MIDI シンセサイザー mt32-pi 専用HAT

RISC-V Tools (ISA Simulator and Tests)

GNU toolchain for RISC-V, including GCC

東京都知事選2024のリポジトリ

Memory system and UART implemented on Tang Nano 20K for DEC DCJ11 PDP-11 Processor

Learning Game Boy programming step by step. Let's start game programming with Assembly language.

NESTang is an FPGA Nintendo Entertainment System implemented with Sipeed Tang Primer 25K, Nano 20K and Primer 20K boards

A little fail-safe filesystem designed for microcontrollers

The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

S/PDIF receiver library for Raspberry Pi Pico

S/PDIF WAV recorder on microSD card for Raspberry Pi Pico

WiSer: Bringing wireless convenience to serial connectivity

Lightweight UI library for M5Stack series

A program for Arduino Uno that makes it possible to connect a TI-83 calculator to a computer

tgx - a tiny/teensy 3D graphics library

WebRTC SFU Sora C SDK

An app that allows you to control and monitor your devices using Bluetooth with SPP.