Introduction - If you have any usage issues, please Google them yourself
Infrared remote control stepper motor running UP key press the stepper motor is transferred Show the DOWM key is pressed stepper motor reversal, K1 key is pressed a stepping motor stops rotating display the STOP+ key to reduce the delay time, the stepper motor acceleration.*- Key to increase the delay time, the stepper motor deceleration. Stepper motor rotates please press K1 stop, then switch the direction of rotation.