Recent Projects

What if you could run an entire automated greenhouse, a security network, and a heavyweight AI Edge Cluster without plugging into the wall?

Springhouse

Reactive RGB LED lights for Inline Skates

Accel-Lights

Track your software product development from PVD to SDD to HLRs to LLRs to STP

TraceR: A Software Traceability Tool

john-anderson John Anderson

A power box (dual batteries, dual recievers)

dual SBUS receivers power box for RC planes

jp-gleyzes JP Gleyzes

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock

Professional grade Smart Lock with ESP32 and BLE

mircemk mircemk

A wearable LED fixture that receives wireless DMX512 over WiFi. Because why should the lighting rig stop at the stage edge.

LumiBand Gen3 - Wireless DMX LED wristband ESP32

markus-loeffler Markus Loeffler

A while back I acquired a rare logic-analyzer, whose lone system-diskette needed backing-up. Now this page is all things OMNI 4

OMNI 4 - a Kaypro 2x Logic Analyzer

eric-hertz Eric Hertz

A simple bench power supply created by a adding a $15 buck-boost module to a salvaged ATX PSU.

DIY Variable ATX Bench Power Supply

Sustainable* electricity you make yourself! *for as long as you're willing to sustain.

Practical Power Cycling

alnwlsn alnwlsn

BK7258 is connected to 2x2.16" 480x480 AMOLED, one L1+L5 frequency band GPS module, and one SIM7670G 4G module. And 4 sensors.

BK7258 240MHz+2x480MHz low-power IoT platform

eleclab ElecLab

Integrating Measurement, Control, and Motion in One Platform

Noora Industrial DAQ

alireza-noferesti Alireza Noferesti

Automatic 3D fish feeder: simple, efficient, and open-source. Download the project and build yours!

Electronic Fish Feeder

silcios-lab Silícios Lab

I got tired of trusting dice I couldn't see.

ICanRoll: Real Dice, Shaken by a Robot, Certified

gregory Gregory

A DIY, terminal-first cellular communication device designed as a personal network terminal rather than a modern smartphone.

A Terminal-Style Phone For The Geek

bolan-xu Bolan Xu

A controller for rovers and drones integrating the Raspberry Pi Pico, a 2.8in touchscreen, nRF24L01, wireless charging, & more.

Robot & Drone Controller

ESP32 E-Ink watch that can run solely on solar power

LightInk