Recent Projects

The ultimate robot with Arduino: a faithful replica that captures the magic of the movies, featuring both manual and automatic modes.

R2D2 & Mars Rover Robot

Identify hardware version, software release, Arduino chip ID and product occurance (serial number).

Arduino Identification

jeroen-brinkman Jeroen Brinkman

Automatically sort random Lego pieces by colour!

Colour sorting machine for Lego

Neoprene Google Maps-enabled headband with haptic GPS directions.

Wearable GPS

A colorful, interactive business card with an SMD parts cost of $1!

CH32V003 Business Card

adam-billingsley Adam Billingsley

My HBC-56 - a retro 65C02/TMS9918A/AY-3-8910 homebrew computer fully emulated on a single Raspberry Pi Pico

PICO-56: 65C02 + TMS9918A on a Pi Pico

troy-schrapel Troy Schrapel

Reverse-engineering cheap eBay finds

Avionics & other high-reliability teardowns

don-straney Don Straney

A business card with a charlieplexed realtime clock and an ATtiny3227 development board.

Business Card + Clock + ATtiny3227 Dev Board

cheetahhenry cheetah_henry

Request-to-exit trigger disguised as an emergency door release

Covert REX trigger

robert-wallhead Robert Wallhead

lucycleaners56

Use this to distract your customers. This one will stay on top of their desks instead of getting lost in a drawer.

Integrated Game Business Card

dan-schnur Dan Schnur

Modernize a Logitech Harmony 880 universal remote

Modernize Harmony 880

This project will explore a number of issues that are involved in creating a personality for an interactive chat-bot or actual robot.

Narcissus 12.0

Stuart Conner's Mini-Cortex board build

Stuart Conner's Mini-Cortex board build

Stuart Conner's Simple TMS9995 board build

Stuart Conner's Simple TMS9995 board build

A super-low-res neopixel display

Ping-pong ball (ice cube tray) neopixel display