A3967 Stepper Motor Driver

A3967 EasyDriver Stepper Motor Driver Module

DC 6-30V 0.75A Phase Current 2 Phase 4 Wire Stepper Motor Driving 1600 Steps

     It is a stepper motor driver board using the A3967 IC. It works compatibly with signals at 5V and 3.3V (requires soldering) levels.  You can use a 6-30V supply voltage on the stepper motor side. It can drive 2 phase 4 wire motors.

     Microstep adjustment is made with the MS1 and MS2 pins. There are better control functions with the sleep and enable pins. Stepper motors generally have 200 steps and a 1.8 degree angle. This product provides more precise control with 1600 step support. You can use the 360 degrees at exactly the desired angle.
 

Note:

•     Do not disconnect and connect the motors while power is applied. It may cause damage to the IC.
•     Do not use a supply voltage higher than 30V. The IC will be damaged.

Features:

•     A3967 microstepping driver IC
•     Can be controlled with 5V and 3.3V signals. ( SJ2 must be soldered for 3.3V. )
•     Supply voltage on the motor side: DC 7V - 30V
•     The 5V to be used on the control side is generated by the ldo on the product.
•     It can drive 2 phase 4 wire motors.
•     MS1 and MS2 are used for microstep adjustment.
•     More precise control with 1600 step support.
•     0.75A  motor current per phase
•     Dimensions: 48mm x 20mm
•     Weight: 6gr

Package Contents :

•    1 pcs A3967 Stepper Motor Driver
•    1 pcs 17 Pin Male header