The darts are propelled by a pair of brushless drone motors mounted side-by-side ... The motors ESCs and servo is controlled by an Arduino Nano, which receives the fire command from one of ...

A brushless hobby motor moves the platform along the rope/cable, driven a drone ESC. Since the ESC doesn’t have a reverse function, [maxipalay] used four relays controlled by an Arduino to swap ...

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse ...