Name: DRV8825 Stepper Motor Driver Carrier, High Current
Brand: Pololu
Price: 15.95 USD
Availability: InStock

Specifications (automatically extracted)

Electrical

Voltage max.	45 V
Voltage min.	8.2 V

Mechanical

Weight

1.6 g

Other characteristics

Continuous current per phase	1.5 A
Maximum current per phase	2.2 A
Maximum logic voltage	5.25 V
Minimum logic voltage	2.5 V
Bulk packaged	No
Header pins soldered	No
Microstep resolutions	full, 1/2, 1/4, 1/8, 1/16, and 1/32
Other pcb markings	blank white box
Pcb dev codes	md20b
Reverse voltage protection	No

Description

This breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 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). The driver has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications. This board ships with 0.1″ male header pins included but not soldered in.