Documentation for Chinese ALTERA Cyclone IV EP4CE6 FPGA Development Board

Web Server for Raspi Camera Access

A handheld Linux terminal using Raspberry pi Zero 2W as Core with 4" 720X720 TFT display

Application supporting Bluetooth thermal “Cat Printers”, for everyone!

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Garmin Connect IQ watch face

A firmware platform aimed at quick prototyping, built around FreeRTOS and a feature-packed CLI

ZTE Modem API and Hack

OpenOPC for Python 1.2.0 (works with Python 3.7+ and Pyro4 4.80+)

Pyro 5 - Python remote objects

Cross-platform ZX Spectrum emulator written in C#

Custom firmware for the Xiaomi Thermometer LYWSD03MMC and Telink Flasher via USB to Serial converter

testing out some (stolen) DMA code for RP2040 Micropython

The development kit for over a hundred z80 family machines - c compiler, assembler, linker, libraries.

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

A Raspberry Pi Pico based device to emulate a ROM on a ZX Spectrum

Python module and documentation for direct printing on Peripage thermal printers via bluetooth

ZX Spectrum for Raspberry Pi Pico RP2040 and RP2350

Repo to serve ARM64 Windows on Arm builds of Thorium. https://github.com/Alex313031/Thorium/

A plug-in PCB for the ZX Spectrum that can be populated with your own project

A complete home automation system developed on ESP32 microcontroller using freeRTOS. The system is controlled wirelessly via Bluetooth with an android app developed using MIT App Inventor.

Dr Slump's esxDOS NMI Navigator

Loading memory images to ZX Spectrum via Network

ZX Spectrum Terminal

PLATOTerm for ZX Spectrum and Amstrad CPC (and other Z80 systems)

Net tools for any 128K+ spectrum with ESP-12 connected to AY-chip.

Misc things related to the Raspberry Pi Pico / RP2040

GUD USB Display

Tools for accessing a floppy drive at the raw flux level