DRV8825 Stepper Motor Driver with Aluminum Heat Sink
|Input Supply Voltage (VDC)||8.2 ~ 42|
|Current Handling Capacity (A)||2.2|
|Continuous Current (A)||1.5 (per phase)|
|Logic Input (V)||2.5 ~ 5|
|Shipment Weight||0.005 kg|
|Shipment Dimensions||4 — 4 — 4 cm|
- The DRV8825 Stepper Motor Driver with Aluminum Heat Sink is a breakout board for DRV8825 microstepping bipolar stepper motor driver.
- The module has a pinout and interface that are nearly identical to those of the A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications.
- The DRV8825 features adjustable current limiting, overcurrent, and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).