Various little boards are added here like level shifters, oscillator breakouts and other simple PCB's. Most of these boards are breadboard plugin friendly.
Squantor
4
Pogobot is an open-source open-hardware robotic platform for swarm robotics
nekonaute
20
Home automation stuff
lucanastasio
1
Open source design of a battery powered pH meter
Hackuarium
The Tulip Creative Computer and AMYboard - portable Python synthesizers
shorepine
960