DRV8825 Stepper Motor driver

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