H-Bridge Motor Shield

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This H-Bridge Motor Shield based on 8 N-channel MOSFET IRF3205S and 4 pcs half-bridge motor controller IR2104, to build 2 H-bridge. With this shield, you can control two DC motors with a max current up to 8A with 22v voltage at the same time. Also, you can control the motor direction by the logic 0 or 1 with the digital pin and speed by the PWM PIN of your MCU, like Arduino. And we support the Screw interface, it is easy to connect to the motor and power.

Model: OAS0000HB
H-Bridge Motor Shield.jpg


  • Operating Voltage: 6 - 22V
  • Continuous output current: up to 8 Amps
  • Peak output current: 15 Amps
  • PWM Duty: 0~99%

Interface Function

H-Bridge Motor Shield1.jpg H-Bridge Motor Shield2.jpg


Attaching Antennas: Refer to the picture, combine the module with Arduino according to the pins.
H-Bridge Motor Shield3.jpg

Load Demo

Motor Test

  • Load the "Demo code" to Arduino or Maduino.
  • Connect the Motor to the port, and power on. The motor will rotate a while, and then it will reverse.


You can list your question here or contact with support@makerfabs.com for technology support.


Demo code