Description
The DRV8825 is a Motor Driver with two H-bridge drivers and a microstepping indexer. The driver has a maximum output capacity of 45 V and ± 2.5 A. It can operate bipolar stepper motors in full, 1/2, 1/4, 1/8, 1/16, and 1/32-step modes. This driver module is generally used in Robotics, ATMs, and Gaming Machines.
Features:
- Simple step and direction control interface
- The interface can connect directly with 3.3V and 5V systems
- Support over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
- Support short-to-ground and shorted-load protection
- Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
- 4-layer, 2 oz copper PCB for improved heat dissipation
- Adjustable current control supports you to set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- 45V maximum supply voltage
- Built-in regulator (needed external logic voltage supply)
Packing List:
- 1 x Stepstick DRV8825 stepper driver
- 1 x Heat sink
