Recent Projects

An easy-to-build and easy-to-understand single-board retro computer, perfect for overclocking and running the Fuzix OS (at 32 MHz).

Thunderbird-68000 SBC @32 MHz

Development of an open-source SONAR, echo sounder, fish finder using standard, easy-to-source components. DIYable and hackable.

a DIY open-source SONAR

jan-neumann Jan Neumann

Updated KISS TNC based on ESP32.

ESP32 KISS TNC V1.1

I built a DIY submarine that any high school student can make!

PVCSub: A Submarine from the Plumbing Aisle

rupin-chheda Rupin Chheda

A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.

AEFC - Ambient Energy Field Converter

rhea-rae Rhea Rae

I bet you wouldn’t have guessed this Colorful Carousel was made entirely using PCBs

Colorful Carousel

rambros RamBros

A simple PCB to blink the LEDs similar to heart beat rhythm.

Beating Heart - 555 Timer Astable & Monostable

rambros RamBros

Built the tricorder I actually wanted in the field: one that warns, not just measures.

ATLAS

apollo-timbers Apollo Timbers

New PCB for MCX-128 memory expansion

MCX128_25

5MP Global Shutter Camera for Raspberry Pi

5MP GS Pi Camera

waves-vision-ltd Waves Vision Ltd

Pi Zero 2w mini DLNA Server for use on home wifi or on a phone hotspot

Pi Zero 2w Mini DLNA Server

Offline speed camera detector designed for a hassle-free driving experience, while respecting your privacy.

Catchcam - Speed Camera Detector

ivan-vnucec Ivan Vnucec

A robust and easy-to-build Cnc tabletop milling machine for precision work and soft metals machining

Heavy Desktop Mill

Personal low-frequency bass driver

BassRygg

Bluetooth Audio Dongle Hack

Bluetooth USB Dongle Hack

This project is mainly for growing aquatic plants.

AiPi-Eyes-R2——Application in the Planted Aquarium