Arduino + Servo + 2 motor driviers = error !
August 27, 2012
Hello guys ,
so iam new here hope its the right place and im sorry my 1st post is a question as its my 1st project :D
ok im doing a project of a robot driven by man with grippers
so basments needs 2 big motors i use for them those drivers
and one servo motor to hold thins (as a gripper )
and a ps controller using billporter library
im using software servo library
so if i dont power the motor drivers i can control the Servo normally
but once i power the drivers it doesnot respond to me
and maybe makes sound as if it needs to move ! !
i power servo using a powerregulator comes from 12v battery which also powers the Arduino
this battery in series with another 12v battery powers the motor drivers
all grounds are connected together
so what do you think ??