STSPIN820 Stepper Motor Driver Carrier

• Pololu Motor Driver: STSPIN820
• Operating voltage: 7-45 V
• Logic voltage: 2-5.5 V
• Non-dissipative overcurrent and short-circuit protection
• Undervoltage lockout / Thermal shutdown
• Connectors included but not soldered

The STSPIN820 Stepper Motor Driver Carrier microstepping bipolar stepper motor driver offers microstepping down to 1/256-step and a wide operating range of 7 V to 45 V. It can deliver up to approximately 0.9 A per phase continuously without a heat sink or forced air flow (up to 1.5 A peak).

The module has a pinout and interface that are very similar to that of our popular A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications.