TB6560 3A Stepper Motor Driver Module

Overview 

The TB6560 Single Axis Stepper Driver is a professional-grade controller designed for high-torque stepper motors. Unlike tiny plug-in drivers, this module is built on a large PCB with an integrated heatsink to dissipate heat during long CNC carving sessions. It offers full control over current limits and microstepping via on-board DIP switches, making it compatible with Arduino, GRBL, and Mach3 systems. If you are building a machine that needs to move heavy gantry plates with precision, this is your driver.

Key Features

• High Current Capacity: Adjustable current control up to 3A (Peak) to drive larger NEMA 23 motors without breaking a sweat.

• Precision Microstepping: Supports 1, 1/2, 1/8, and 1/16 microstepping for ultra-smooth motor rotation and high-resolution positioning.

• Full Protection Suite: Built-in over-temperature, over-current, and low-voltage protection to safeguard your expensive motors.

• Optical Isolation: Uses high-speed 6N137 optocouplers to isolate your microcontroller from high-voltage noise, preventing “jitter” and crashes.

• Large Heatsink: Integrated aluminum cooling block ensures stable operation even in the hot Pakistani climate.

Technical Specifications