Module 4EncoderMotor v1.1 is a 4-channel encoder motor driver module that uses the STM32 + BL5617 H-bridge driver IC solution. It supports I2C communication, allowing for slave address modification and providing flexible control methods. Through AB pulse encoder signal input, it achieves precise motor motion state and position detection. It supports duty cycle control, absolute position positioning, and speed adjustment modes, enabling various functions such as forward rotation, reverse rotation, stop, and braking of the motor. It integrates INA199 power monitoring to monitor current status in real-time. The onboard power input switch allows for DC-5V or external DC-6 ~ 12V power input. Compared to the previous 4EncoderMotor Module, this product has optimized the interface, adopting a unified HY2.0-6P interface. It is suitable for applications such as robot motion control, automation equipment, smart vehicles, laboratory equipment, and industrial automation systems.
Features
4-channel encoder motor driver
AB pulse signal input
Duty cycle, absolute position positioning, and speed adjustment control modes
