Bipolar Driver DRV8825 3A

Model	DRV8825
Steppings	up to 1/32
Output voltage	from 8 to 45 V
Output current	up to 3A (1,5A/fase)
Compatible with NEMA	14, 17, 23
Working voltage	from 3 to 5,5 V
Pinout spacing	2,54mm

The driver controller A4988 is compatible with our Nema 17 and Nema 14 and Nema 23 motors.

In addition, this small component includes:
• Compatible with almost all boards (RAMPS 1.4, RAMPS 1.5, Sanguinololu, etc...)
• Overheating protection
• Automatic blocking when the voltage drops out of working conditions
• Cross-current protection
• Over voltage protection

The output power can be adjusted using the small potentiometer soldered to the board.

It is not recommended to modify the wiring of this (and other) electronic component while it is powered. For the use over long periods with currents close to the nominal value, we recommend to employ a heat sink with every driver.