5Pcs Tmc2208 V2.0 Stepper Motor Driver Ultra Silent With Free Heat Sink For 3D Printer Cnc Projects

Description: TMC2208 V2.0 Ultra-Quiet Bipolar Stepper Motor Driver with Free Heatsink, Delivers Low-Noise, High-Precision Motor Control for 3D Printers and Automation Equipment Features: 1. Ultra-Quiet Operation: Integrated StealthChop2™ noise-free current control chopper technology + dynamically regulates motor driving current during acceleration and deceleration + eliminates stepper motor operation noise, suitable for home 3D printing scenarios without disturbing daily life. 2. High Energy Efficiency: Built-in CoolStep™ dynamic current regulation technology + automatically adjusts driving current according to actual motor load + reduces energy consumption by 70% and lowers heat generation significantly for longer service life. 3. High-Precision Motion Control: Equipped with MicroPlyer interpolation unit and 256-level microstep resolution + delivers accurate sine wave motor control even under limited pulse frequency + improves 3D printing layer texture accuracy and reduces printing defects. 4. Wide Compatibility Design: Adopts standard pinout, power input + directly replaces old stepper drivers without modifying motherboard circuit + cuts upgrade cost, fits most mainstream 3D printer control boards. 5. Reliable Heat Dissipation: Built-in low RDSon (≤0.3Ω) N-channel power MOSFETs, bundled with dedicated aluminum alloy heatsink + quickly dissipates operation heat, supports up to 2A current output + ensures stable long-term high-load operation, avoids overheat damage. Specifications: Category: Stepper Motor Driver (3D Printer Accessory) Material: FR-4 printed circuit board, integrated electronic components, aluminum alloy heatsink Size: (as shown in the picture) Color: Silver driver board, green pin base, black heatsink (as shown in the picture) Application: 3D printers, CNC engraving machines, cameras, scanners, small automated motion control equipment Quantity : Sold in 5 sets per pack Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.