arduino learning cube
the arduino learning cube (i know, it`s not a real cube) is a helping hand for soft level entry into the fantastic world of (arduino) microcontroller - an easy starting point, away from breadboard confusions ("where do i have to put...?") - assemble, plug it over usb to your computer and start immediately programing
printing the frame for the pcb for easy mounting on boxes, walls, etc.
(sketchup design file included)
the project is documented here:
https://www.openhardware.io/view/682/