TECNOULAB 5pcs EasyDriver A3967 Stepper Motor Driver V44 Development Board

【A3967】EasyDriver V44 Stepper Motor Driver for 3D Printer Development Board. The step angle of the stepper motor is generally defined with parameters or a number of steps, the overall revolution of the motor is divided into 200 steps, that is, the step angle of 1.8 degrees. 【Simple Operation】EasyDriver one-step subdivision function, this driver board subdivision into 8 segments, that is, each step of the motor is divided into 8 small steps, this can be more precise control, that is, EasyDriver 1600 steps to complete one rotation full 360 degrees. 【Compact Design】Facile EasyDriver is an easy to use stepper motor driver, compatible with anything that can generate a 0 to 5V digital pulse (or a 0 to 3.3V pulse if you solder the SJ2 closed on the 'EasyDriver). The EasyDriver requires a 7V to 30V power supply to power the motor and can power any stepper motor voltage. 【High Performance】EasyDriver comes with a built-in digital interface voltage regulator that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and get high-performance motor control. precision. EasyDriver drives bipolar motors. and motors wired as bipolar. That means. 4,6 or 8 wire stepper motors. 【Supported】 In this version (v4.4) we have fixed the Silk Bug in min/max setting. Compatible with 4, 6 and 8 wire stepper motors of any voltage. Adjustable current control from 150 mA/phase to 750 mA/phase. Power range from 7V to 30V. The higher the voltage, the higher the torque at high speeds.