.a fidget spinner made from single microcontroller atmega 8 Important file need to develop this project pcb file open in diptracestl file for 3d print Parts Require for Making This Programmable Led Fidget Spinner hiTo make this one you require:1 smd leds(8 pc)2 atmega smd(1 pc)3 330 ohm smd r... By: robogear