黄土马家

Four-way DC motor (with encoder) driver board

Overview

Board identification description:
This version can control up to 4 motors, each motor occupies two IO ports. For example, F1 and B1 on the board control the M1 motor. It outputs PWM wave to F1 to achieve forward rotation speed regulation of the motor, and outputs PWM wave to B1. To achieve reverse rotation speed regulation of the motor, set all F1 and B1 low to stop the motor. F1 and B1 cannot input high-level signals at the same time, and so on for the remaining F2 and F3. The encoder on each wheel has two phases, A and B. 1.A and 1.B are the two encoders on the M1 motor. For arduino pulse measurement, only the interrupt port can be used. Mega2560 has 6 interrupt ports, and it can connect up to 6 encoders.

Design Files

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Update:2025-06-19 20:25:31

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