Giới thiệu DC 5V-12V 2-phase 4-wire Micro Mini Stepper Motor Driver Speed Controller Module [new]

Specifications:

Voltage range: DC5V-12V

Rated current: ≤ 800mA

Power reverse connection protection: yes

Overcurrent protection: yes

Overheat protection: yes

The drive control board has four working modes: 1. Common mode 1. Common mode 2. Inching mode 4. Automatic round trip mode

【1】 Common mode 1: S1 start stop button, S2 forward and reverse button, W2 potentiometer speed regulation. If limit reversal is needed, two limit switches can be connected on P3 pin, and contacts are installed on the motor moving shaft, so that the motor will move back and forth in the stroke between the two limit switches.

【2】 Normal mode 2: S1 forward start button, S2 reverse start button, press any key to stop. W2 potentiometer speed regulation. If limit stop is needed, two limit switches can be connected on P3 pin, so that the motor will stop moving when it touches the limit switch, and the motor will reverse after touching the opposite button.

【3】 Inching mode: S1 press forward, release stop, S2 press reverse, release stop, W2 potentiometer speed regulation. If limit stop is needed, the upper limit switch can be connected to P3.

【4】 Automatic round trip mode: S1 start stop, S2 forward and reverse, W2 potentiometer speed regulation, W1 potentiometer adjust the number of automatic round trip steps. After starting, the motor will run back and forth automatically within the steps regulated by W1.