Pmod HB3 (Legacy)
Reference Manual
Technical Support
Pmod HB3
H-bridge Driver with Feedback Inputs
Features
- 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
- 6-pin Pmod port with GPIO interface
- Follows the Digilent Pmod Interface Specification Type 5
Electrical
Bus
SPI
Specification Version
1.2.0
Logic Level
3.3V
Physical
Width
1.2 in (3.05 cm)
Length
0.80 in (2.03 cm)
J1 Pinout
Pin 1
DIR
Pin 2
EN
Pin 3
SA
Pin 4
SB
Pin 5
GND
Pin 6
VCC
The Pmod HB3 is retired and no longer for sale in our store.
The Digilent Pmod HB3 (Revision E) offers a 2A H-Bridge circuit with external feedback to drive small to medium sized DC motors.
Example Projects
Microprocessor
- Using the Pmod HB3 with Arduino Uno - Application note
Programmable Logic
Additional Resources
- Specification Version 1.2.0: PDF