Which type of mini servos are the best when I used Due

Other Hardware Motors, Mechanics, Power and CNC
1

Hi !

I try make robot project whit Due but now I have not idea which type of mini servos are the best for that because Due can supply only 3,3 VDC.

2

Use any normal servos you like (SG90s are common) but they MUST be supplied directly from their own 5V supply and NOT from the Due. The ground from that supply must be connected to the Due ground.

Only the signal which controls (not powers) the servos comes from the Due and that will be fine even though it's only 3.3V.

Steve