ITead mystery PCBs: Arduino Nano v3.0 and LED driver

Tayken used ITead’s openPCB service, and got 2 extra boards along with the 8 he ordered. He was successful in identifying one as the Arduino Nano v3.0 (left). Unfortunately the other was only labeled as a LED driver board (center) without any other info. The board on the right is the one he ordered, it’s […]