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Catalog ID / P613094651815
Official Pololu product 3131: one bipolar stepper motor controller based on TI DRV8825; 8.5-45V; 1.5A per phase without cooling or 2.5A max with sufficient cooling. Interfaces: USB, TTL serial, I2C, analog, quadrature encoder, RC. Active and preferred.
Key selection specs
Input voltage
8.5 V – 45 V
Motor channels
1
Board type
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motor_driver
Interfaces
USB;TTL serial;I2C;analog;quadrature encoder;RC