Here's how I build my simplified 3D printed arduino animatronic eye mechanism. This is a good option if you'd like to try out some DIY arduino robotics but don't necessarily have access to certain ...

Build yourself a little circuit to change the analog phone’s audio to regular line audio to record with your sound card. Remember that it is illegal in many places in the world to record phone ...

Posted in Arduino Hacks Tagged arduino, etching, pcb manufacturing, single-sided ← Hackaday’s Duelling Marble Mazes Are Dead Bringing Java To The World Of Microcontrollers → ...