N20 Electric Full Metal Push Rod Push Rod for Rc Excavator Dump Truck Metal Cylinder with Motor Drive Board -6V
- 1 . Closed design , putter to the top will not slip out.2 . Try to balance the top of the push rod , Can not withstand too much radial force.3 . In order to prevent the motor from burning out when turing , external drive plate or motor current limit is recommended.Motor Driver Technical Datae Dual H-bridge motor driver , can drive two DC motors or a 4-wire two-phase stepper motore.The module supply voltage 2V-10V.Signal input voltage 1.8-7V.
