DRV8834 Low-Voltage Stepper Motor Driver Carrier

DRV8834 Low-Voltage Stepper Motor Driver Carrier
Pololu item #: 2134 249 in stock

Price break Unit price (US$)
1 5.95
5 4.95
25 4.49
100 3.95
500 3.49


backorders allowed

This is a breakout board for TI’s DRV8834 microstepping bipolar stepper motor driver. It has a pinout and interface that are nearly identical to those of our A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. The DRV8834 operates from 2.5–10.8 V, allowing stepper motors to be powered with voltages that are too low for other drivers, and can deliver up to approximately 1.5 A per phase continuously without a heat sink or forced air flow (up to 2 A peak). It features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). This board ships with 0.1″ male header pins included but not soldered in.

 Description Specs (10) Pictures (10) Resources (2) FAQs (3) On the blog (0) 
DRV8834 low-voltage stepper motor driver carrier with included header pins.

DRV8834 low-voltage stepper motor driver carrier with included header pins.

DRV8834 low-voltage stepper motor driver carrier.

DRV8834 low-voltage stepper motor driver carrier.

DRV8834 low-voltage stepper motor driver carrier.

DRV8834 low-voltage stepper motor driver carrier.

DRV8834 low-voltage stepper motor driver carrier with dimensions.

DRV8834 low-voltage stepper motor driver carrier with dimensions.

DRV8834 low-voltage stepper motor driver carriers with included header pins soldered.

DRV8834 low-voltage stepper motor driver carriers with included header pins soldered.

Schematic diagram for the DRV8834 low-voltage stepper motor driver carrier.

Schematic diagram for the DRV8834 low-voltage stepper motor driver carrier.

Schematic of nSLEEP and nFAULT pins on DRV8824/DRV8825/DRV8834 carriers.

Schematic of nSLEEP and nFAULT pins on DRV8824/DRV8825/DRV8834 carriers.

Minimal wiring diagram for connecting a microcontroller to a DRV8834 stepper motor driver carrier (1/4-step mode).

Minimal wiring diagram for connecting a microcontroller to a DRV8834 stepper motor driver carrier (1/4-step mode).

Alternative minimal wiring diagram for connecting a microcontroller to a DRV8834 stepper motor driver carrier (1/4-step mode).

Alternative minimal wiring diagram for connecting a microcontroller to a DRV8834 stepper motor driver carrier (1/4-step mode).

Jumpers for enabling optional CONFIG and VREF pins on the DRV8834 low-voltage stepper driver carrier.

Jumpers for enabling optional CONFIG and VREF pins on the DRV8834 low-voltage stepper driver carrier.