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DC MOTOR click is a DC motor driver board in the mikroBUS form factor. It features the DRV8833RTY H-Bridge motor driver, 74HC4053 multiplexer and two screw terminals. The 74HC4053 IC is incorporated into the design so that the motor can be run using only the one PWM line available on the mikroBUS socket. DC MOTOR click 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 either a 3.3V or 5V power supply. It can be powered from the mikroBUS socket, or externally through the CN2 screw terminals (3-10V). It is limited to a 0.9A driving current and has a 0.22R current sense resistor. The motor is connected to the CN1 screw terminal. |
