Kaeltsyn Stackable Motor Control Module Supporting Two Bipolar Steppers with Thermal Protections and Adjustable PWMs Driver for Robotics

This motor control board integrates PCA9685 PWMs outputs and TB6612 driver to precisely manage up to two stepper motors or four motors, offering high current handling ( 1.2A per channel 3A) and stackable design for robotics and automation projects for robotics enthusiasts, hobbyists, and engineers creating based systems, it caters to users needing motor control for customs electronics and prototyping Featuring four full H bridges with thermal turn off protections, internal recoils diodes, and 12bit speed resolution, it supports motors from 4.5V to 13.5V, includes large terminals blocks for easy wiring, and is fully stackable for up to 32 units for applications in robotics, 3D printers, smart toy, and home automation devices, this board ensures responsive and accurate motor driving in scenarios demanding fine tuned speed and direction adjustments With its 50x25x8mm size, clear GPIO pin labeling, and PCB construction featuring built in heat dissipation, it easy setup and stable for demanding motor control tasks