The Pmod HB3 is a 2A H-Bridge module. This module includes a separate pin header in addition to the standard 6-pin header to receive any external motor feedback signals. The H-Bridge can be driven through GPIO signals.
2A H-bridge circuit
Drive a DC motor with operation voltage up to 12V
Screw terminal blocks for connection to the motor
Separate header for external motor feedback
Small PCB size for flexible designs 1.2 in × 0.8 in (3.0 cm × 2.0 cm)
6-pin Pmod connector with GPIO interface
Follows Digilent Pmod Interface Specification Type 5
Example code available in resource center
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