Recent Projects

Retro computer built from TTL, with 6502 and Z80 instruction set. Includes video, sound and filesystem. No microprocessor or FPGA.

Isetta TTL computer

How not to burn your house

Have fun with lithium batteries

CyberAthena is a blinking badge with a modern rendering of Athenas owl.

CyberAthena

A light up pin badge for displaying your energy levels!

Social Battery Pin Badge

Hand sewn felt SAO

Fuzzy SAO

Add X to Y and Y to X, says the song. And carry on.

PEAC Pisano with End-Around Carry algorithm

yann-guidon-ygdes Yann Guidon / YGDES

Simple Daylight Saving Time procedures for use with the Adafruit Arduino Real Time Clock library

Adafruit RTClib DST solution

jeroen-brinkman Jeroen Brinkman

Ease PCB assembly with automatically generated 3D printed jigs. Achieve well aligned connectors. No motor skills required.

PCB Assembly Jig Generator

shree-kumar Shree Kumar

a watch that can monitor air quality in real-time

FreshWatch

makerm0 MakerM0

I’ve long been fascinated by robotic hands and made some prototypes. Some were cool, others failed. Here's my journey. Enjoy!

Robot Hand Journey

Adding some of the traditional badge stuff to any badge

Badge Tag NFC SAO

thomas-flummer Thomas Flummer

A small SAO with 12x WS2812 and an accelerometer

Blinky Loop SAO

thomas-flummer Thomas Flummer

Stop Using Post-it Notes and Sending Emails to Yourself!

FriendlyStack Reminder

dkalliv dkalliv

Building bio inspired realistic looking humanoid robots to do chores and sports and stuff.

My Advanced Realistic Humanoid Robots Project

An old AC oven motor and a solder iron converted into a wifi enabled tiny Shawarma machine

Micro shawarma

roni-bandini Roni Bandini

A device capable of detecting people seated at the doorstep, notifying through Telegram and playing a loud recording to clear the area.

Step Guard

roni-bandini Roni Bandini