HI-TECH Z80 CP/M C compiler v3.09 and updates

Floating-Point Package for Intel 8008 and 8080 Microprocessors

Hardware to program W27C512 EEPROM or any 24/28/32 pin ROM requiring from 5V to 27V programming voltage.

My attempt to create Kobra Neo specific slicer profiles

Text editor for the CP/M operating system and related computers: Amstrad PCW, CPC, Kaypro, Spectrum...

Playing streaming video (motion jpeg). The server (computer) continuously takes screenshots of the desktop, encodes them in jpeg and transmits via VCP them to the client (microcontroller). The micr…

A ZX spectrum 48K, 128K and Pentagon 128 emulator running on the Espressif ESP32 SoC

Vectron VGA Plus generates a 640x480@60Hz VGA signal and has an interface that works with retro computers or microcontrollers.

8-bit ATmega1284 retro computer

Dram tester for 4116 and 4164/256

An isomorphic BASIC language compiler for retrocomputers

CP/M 2.2 Bios for Enhanced Radio86RK. FDС schematics included

Library for using an Arduino as a floppy disk controller

EPROM Emulator Project with Arduino

Keyboard for ZX Spectrum based on 48p-KDLX scheme, but used Cherry MX and atypical formfactor

Pronterface, Pronsole, and Printcore - Pure Python 3d printing host software

МОНИТОР для Радио-86РК для КР580, совместимый с Орион-128, поддержкой VT-52

Atari 8 bit computers, NES and SMS game consoles on your TV with nothing more than a ESP32 and a sense of nostalgia

PS/2 keyboard controller for RK86 computer

Highly optimized STM32 AVI video player with OSD menu. MJPEG video stream, MP3 audio stream.

GAL chip programmer for Arduino

A tiny C header-only risc-v emulator.

KiCad files for TZXDuino_HF

TZXDuino with a human face

Tools for accessing a floppy drive at the raw flux level

Assorted demos for m4vgalib