The 4EncoderMotor module supports multiple control modes. 
Product description: 4EncoderMotor Module - 4-channel motor driver - STM32 + BL5617 - for M5Core development modules - M5Stack M138
4EncoderMotor Module is a motor driver with encoder , which is equipped with two chips: STM32 and BL5617 . The module supports various control modes , including duty cycle control, absolute positioning and speed regulation. It allows easy execution of functions such as forward rotation, reverse rotation, stopping and braking of motors. It communicates via I2C , allowing modification of the slave address, which provides flexibility in control. With AB encoder signals, it precisely detects the movement status and position of the motor . In order to ensure the stability and safety of the system, the module integrates INA199 power monitoring, which constantly monitors the voltage and current, ensuring that the motor operates within the appropriate power range. Additionally, it is equipped with a power switch , allowing selection between 5V DC power supply and external power supply from 6V to 12V DC , which allows adaptation to various projects.
4EncoderMotor Module - 4-channel motor driver - STM32 + BL5617 - for M5Core development modules - M5Stack M138.
The 4EncoderMotor module supports multiple control modes.Special Features of the 4EncoderMotor Module
- Four-channel motor controller with encoders based on STM32 and BL5617.
- AB pulse signal input for precise motor position monitoring.
- Control modes: duty cycle, absolute positioning, speed control.
- I2C communication with the ability to change the slave device address.
- Real-time monitoring of supply voltage and current with the INA199.
- Power input switch with selection between 5 V DC supply voltage and external power supply from 6 V to 12 V DC.
Examples of module applications
4EncoderMotor Module is compatible with M5Stack Core development modules, including Core Basic models, Core2 and Core S3 . It is used in advanced robotics projects, such as robot motion control, industrial process automation, intelligent vehicle systems and will also work well in various laboratory and industrial devices.
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The 4EncoderMotor Module has a built-in power input switch.
The device communicates via I2C and allows the modification of the slave address.
Technical specifications of the controller module
- Model: 4EncoderMotor Module
- Engine Controller: BL5617
- Maximum current supported: 3 A
- Maximum power: 10 W
- External power supply: 6V to 12V
- I2C communication address: 0x24
- Operating temperature: 0°C to 40°C
- Dimensions: 54 x 54 x 13.1 mm
- Weight: 15.9 g
Contents of the set
- 1x 4EncoderMotor Module
- 1x DC5521 Female to XT30 Cable
- 4x Cable with connector KF2510-2P - 100 mm
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