The Motor driver is based on the diode basis, which is a Half-bridge driver designed to drive inductive loads such as relays, solenoids, DC and stepping motors. It lets you drive two DC motors with your Robomart Arduino board, controlling the speed and direction of each one independently. You can also measure the motor current absorption of each motor, among other features. The shield is also compatible with DTMF module, which means you can quickly create projects by plugging DTMF modules to the board.

Specification of 4 Amp Stepper Motor Driver Board:

• Operating Voltage: 5V to 12V.
• Max current: 4A per channel.
• Peak Output Current: 1.2 Amp.

Applications of 4 Amp Stepper Motor Driver Board:

• High power Motor Driver Application.
• Multiple DIY projects.

Note: Please do not use powerful AAA battery for transmitter,normal battery will be fine,otherwise may cause transmitters getting hot and burned.

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