Hi,
I'm making a radio controlled robotic arm using servos and micro servos connected using small lengths of Perspex. I tried controlling the servos using an arduino UNO but now am looking for a device that will work wirelessly and preferably not through my laptop. As a cheap option it has been suggested to me that I simply connect my arduino to a receiver that will comunicate with a RC transmitter.
Any help would be greatly appreciated, thanks!
Ben