DRV8825 Stepper motor driver drv8825 for 3d printers cnc machines
Sepcifications
The DRV8825 is a popular microstepping bipolar stepper motor driver widely used in 3D printers and small CNC machines.
It is an upgrade over the older A4988 driver, offering higher power handling and finer microstepping.
Key Specifications
Max Operating Voltage: 45V
Max Current: 2.5A per coil (with proper cooling/heatsink; 1.5A without)
Microstep Resolutions: Full, 1/2, 1/4, 1/8, 1/16, and 1/32 step
Logic Voltage: 3.3V and 5V
compatibleProtection: Thermal shutdown, over-current, and under-voltage lockout
