Rotary Encoder with and without builtin Switch implementation for Arduino UNO/MEGA/DUE and many others, inclusive Seeeduino XIAO.

3x3 macropad with rotary encoder powered by seeed xiao rp2040

A repo code that controls a flipdisc display in my office.

Meshtastic Web Client

The Python CLI and API for talking to Meshtastic devices

Meshtastic device firmware

A KC85 emulator written in Zig

visual6502 remixed

8-bit chip and system emulators in standalone C headers

Mini projects built with HTML5, CSS & JavaScript. No frameworks or libraries

unofficial client for Telegram

reversed pwnagotchi : netgotchi lives to protect your network

Command Line Interface Library for Arduino

Hackable Handheld

Affordable WiFi hacking platform for testing and learning

Wireless keystroke injection attack platform

Rats is the future of mice!

qb64 port of Hugh Lampert's CIA Adventure, a 1980 interactive fiction title fort the TRS-80

8086 Microprocessor Cheat sheet with Programs

NT Virtual DOS Machine. Not the real one, but this one runs on 64-bit Windows (x64 and ARM64). It also runs on Linux (32 and 64 bit) and MacOS.

A simple tool for visually comparing two PDF files

A program that displays 3d graphics in a terminal window

NT Virtual CP/M Machine. Emulates CP/M and the 8080/Z80 on Linux, MacOS, Windows, and real-mode 8086 DOS to run CP/M .com files

Portable CP/M emulation to run CP/M 2.2 binaries for Z80

CP/M 2.2 compilers, assemblers, and interpreters

Compose web applications with functions