Elnwnnkc Stackable Motor Driver Board with PWM Control for Robotics Development Direct Current Controller

Expandable Configuration: Allows stacking of up to 32 modules through 5 address selection pins, enabling management of 128 brushed motors or 64 stepper motors for complex project needs Versatile Motor Control: This motor expansion board set supports up to 4 brushed motors or 2 stepper motors, utilizing TB6612 MOSFETs with 1.2A per channel output for stable and powerful motor Power Handling: Operates within 4.5 13.5V extent, capable of handling short term current peaks up to 3A, ideal for demanding motor control tasks in development projects Adjustable Speed Control: proposals unattached speed for brushed motors with approximately 0.5% resolution, additionally servo ports for various robotics applications Advanced PWM Functionality: Includes a dedicated PWM controller operated via I2C communication, maintaining microcontroller PWM outputs while requiring only two pins ( SDA & SCL) for multi motor control