Product Code: MIKROE-334

The Bipolar Stepper Motor Driver Board comes designed to let the user operate bipolar stepper motors in full-, half-, quarter-and eight-step modes. This additional board comes equipped with a complete microstepping motor driver with an in-built A3967SLB translator. The accessory board also includes a fixed off-time current regulator, which is capable of operating in slow, fast, or mixed current-decay mode. This current-decay control scheme not only increases step accuracy but also results in less power consumption and much reduced audible motor noise.