Asked
— Edited
here is the mini version of the meccanoid robot.all in HDD servo's. the gripper is from meccanoid max robot.little heavy. soon he will get hands.
Set Digital
— Toggle a digital I/O port between TTL low (0V) and high (3.3V/5V) in ARC; select board and port, simple on/off control-signal only.
Try it →
Did you swap servo's out or interface direct to Meccanoid Servos?
i swap them with ez robot HDD servo's.they fit perfect.