the Free Unix Spectrum Emulator

Tiny data-over-sound library

A BASIC interpreter for Arduino, ESP, RP2040, STM32, Infineon XMC and POSIX with IoT and microcontroller features.

Arduino-TVout

PS2 Keyboard Interface based on the ATTiny with Arduino framework

Firmware repository for the Funnyplaying FPGA GBC

M5Stack Cardputer "Port" of Peanut-GB

A tabletop, roll-and-write resource management game about sustainably running a small hardware business

A recreation of the ZX Spectrum Expansion System, a hardware Microdrive emulator

A Tiny Basic: An Actually Tiny BASIC for Arduino

Raspberry Pico ZX Spectrum Microdrive Hardware Emulator

Fast Graphics Library for Attiny85 and SSD1306 over I2c

Speech library for Arduino

Actually sort files on your FAT drives

Mij latest ZX81 clone without ULA built from discrete pin through hole components

Library for an ATTiny85 to use an SSD1306 powered, double buffered, 128x32 pixel OLED, over I2C

I2C library for Trinket and Gemma, adapted from BroHogan's code on Arduino Playground

A bare metal Commodore 64 emulator for the Raspberry Pi with true 50hz/60hz smooth scrolling, low input latency and better audio/video sync.

PC-BASIC - A free, cross-platform emulator for the GW-BASIC family of interpreters

Connect the M5Stack CardKB to the Raspberry Pi

Simple interactive BASIC interpreter written in Python

Simple interactive BASIC interpreter written in Python

Command-line cross-compiler of assembly language for Z80 CPU.