Dc 5V-12V 6V Stepper Motor Driver Mini 2-Phase 4-Wire 4-Phase 5-Wire Multifunction Step Motor Speed Controller Module Bo

Basic parameters Size 59 5mm 44mmVoltage range DC5V 12VRated current ≤ 800mAPower reverse connection protection yesOvercurrent protection yesOverheat protection yes Working mode 1 Normal mode 1 S1 start stop button S2 forward backward button W2 potentiometer speed control If limit reversal is required two limit switches can be connected to the P3 pin and the motor motion shaft is mounted with contacts so that the motor will reciprocate within the stroke between the two limit switches 2 Normal mode 2 Click S1 button to start forwards S2 backwards click any button again to stop W2 potentiometer speed regulation If the limit stop is required two limit switches can be connected to the P3 pin so that the motor will stop moving when it touches the limit switch and the motor will reverse after the opposite button is clicked 3 Jog mode S1 presses the forward rotation releases the stop S2 presses the reverse rotation releases the stop and the W2 potentiometer adjusts the speed If a limit stop is required the upper limit switch can be connected to P3 4 Automatic round trip mode S1 starts and stops S2 is reversed W2 potentiometer speeds and W1 potentiometer adjusts the automatic round trip steps After starting the motor automatically runs back and forth within the number of steps adjusted by W1 Package Include 1 Driver Module Board1 Cable