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Add DC motor driver functionality to the design with the DC Motor Click Board™. This compact add-on board is equipped with a DRV8833RTY H-Bridge motor driver and a 74HC4053 multiplexer that allows the user to run the motor with only one PWM line from the MikroBUS socket. The board also features two screw terminals (CN1, CN2) for a secure connection. DC MOTOR Click Board™ uses the SELECT1, SELECT2 and nSLEEP control lines, PWM input line and nFAULT feedback line to communicate with the target board microcontroller. It features two LEDs: a green power indicator, and a red one that signals an active nFault line (in case of a short circuit).
The DC Motor Click Board™ supports either a 3.3V or 5V power supply, which can be provided either from the MikroBUS socket or externally through CN2 screw terminals (selectable via jumper). It is limited to a maximum of 0.9A driving current with 0.22'.
DC Motor Click Board
Frequently Asked Questions
The DC MOTOR Click Board™ is a DC motor driver board in mikroBUS form factor. It features the DRV8833RTYH-Bridge motor driver, 74HC4053 multiplexer and two screw terminals. The 74HC4053 IC is incorporated into the design in order to run the motor with only one PWM line available on the mikroBUS™ socket. The DC MOTOR Click Board™ communicates with the target board via SELECT1, SELECT2 and nSLEEP control lines, PWM input line and nFAULT feedback line. The board is designed to use 3.3V or 5V power supplies. It can be powered either from the mikroBUS socket or externally through CN2 terminals. It is limited to a 0.9A driving current with 0.22O current sense resistor. The motor is connected to CN1 screw terminal.
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