Pololu Dual G2 High-Power Motor Driver 24v14 for Raspberry Pi (Assembled)

Pololu item #: 3753
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 64.95
5 59.75
25 54.97
100 50.58


backorders allowed

This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 36 V operating range and are efficient enough to deliver a continuous 14 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships fully assembled with connectors soldered in.

 Description Specs (11) Pictures (8) Resources (7) FAQs (0) On the blog (1) 

Dimensions

Size: 65 mm × 56 mm
Weight: 30 g1

General specifications

Motor channels: 2
Minimum operating voltage: 6.5 V
Maximum operating voltage: 36 V2
Continuous output current per channel: 14 A3
Maximum PWM frequency: 100 kHz
Reverse voltage protection?: Y
Partial kit?: N

Identifying markings

PCB dev codes: rpe03b
Other PCB markings: 0J10614, blank white box

Notes:

1
Without included mounting hardware.
2
Absolute maximum; higher voltages can permanently destroy the motor driver. Recommended maximum is approximately 30 V, which leaves a safety margin for ripple voltage on the supply line. Disconnecting on-board regulator increases absolute maximum to 40 V. Not recommended for use with 36 V batteries.
3
Typical results at room temperature with both channels running at 90% duty cycle.

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