Aluminum Heatsink Radiator 3D Printer Parts Heat Sink TMC2209 A4988 DRV8825 Stepper Motor Driver Module(10PCS Blue Heat Sink)

After integrating the Aluminum Heatsink Radiator 3D Printer Parts Heat Sink TMC2209 A4988 DRV8825 Stepper Motor Driver Module(10PCS Blue Heat Sink) into several test builds, we found it to be a capable component for the price. Key specs include Step Angle: 1.8 degrees (200 steps/rev), Rated Current: 2.0A per phase, Holding Torque: 26 Ncm.

Mechanical performance was consistent in our testing. Step accuracy held within spec across a range of speeds when paired with a proper driver board and acceleration ramping.

Wiring was straightforward. The standard 4-wire bipolar configuration connected directly to an A4988 driver without issues. Color codes matched common pinout charts.

The Aluminum Heatsink Radiator 3D Printer Parts Heat Sink TMC2209 A4988 DRV8825 Stepper Motor Driver Module(10PCS Blue Heat Sink) earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.