Recent Projects

Designed for hand assembly and low cost. Can be powered from an STM32, RP2040, or any module with enough GPIOs.

Basic Hot-Swappable Keyboard with RGB

michael-otoole Michael O'Toole

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

We designed a motorized mini-boat controlled by an Arduino, capable of raising and lowering an anchor using a motor and a gear system.

3D-Printed Boat with Arduino-Controlled Anchor Sys

Let me introduce a truly tiny Ethernet to UART converter.

Smallest Ethernet to UART converter

My attempt at making a fun humanoid-like robot.

Almost humanoid robot

There’s a big unused window in my workshop and have wanted to try hydroponic culture for a long time. So here’s my attempt!

Hydroponic garden for the workshop

A landed starship diorama with real smoke venting

Backflow starship incense burner

lion-mclionhead lion mclionhead

Mac SE Restomod

The PhoeNIX Mac SE

The project involves simulating the experience of controlling a tank in a video game using several arduino-coded electronic components.

TANKSIM: An Arduino-Based Tank Control System

Mechs are not viable, nor cheap, so I will try to design and build one alone anyway.

DIY Mech or Exoskeleton suit.

Near Field Probes for EMC troubleshooting

Near Field Probes PCB Kit

ignacio Ignacio

Using batteries I already have to power an E-Bike kit

M18 Powered E-Bike Conversion

jeremygeppert jeremy.geppert

Using chemistry and CNC control to draw with metal

Selective Electroplating

A modern recreation of the first video game

Tennis for two HD

yannick-gigawipf Yannick (Gigawipf)

GNSS base station with PCB connecting ESP32 + UM980 receiver. Tasmota driver adds NTRIP server and caster for RTK corrections.

GNSS Base Station with NTRIP Server for Tasmota

catalin-sanda Catalin Sanda

A tiny Bluetooth BLE module, on an equally tiny budget

Quarter Inch Squared BLE beacon