Enhance the precision and performance of your 3D printer with this advanced Step Motor Driver featuring the TMC2209 chipset. Designed for ultra-quiet operation and high current capacity, this driver offers superior control and efficiency, making it an ideal upgrade for various 3D printer control boards including MKS SGEN L V1.0 and MKS GEN L V2.0. Key Features: · Ultra-Quiet Operation: The TMC2209 driver significantly reduces noise during motor operation, ensuring a quieter printing environment without compromising performance. · High Current Support: Capable of delivering a maximum peak current of up to 2.5A, with a default current setting of 1.25A, providing powerful and stable motor control. · Fine Microstepping: Supports up to 1/256 microstep subdivision for smooth and precise motor movements, enhancing print quality and accuracy. · UART Mode Support: Enables easy configuration via UART mode by simply placing jumper caps, eliminating the need for soldering, and offering flexible connectivity options. · Sensorless Feedback Function: Integrated sensorless stall detection improves sensitivity and efficiency, allowing for reliable and responsive motor control. · Effective Heat Dissipation: Constructed with aluminum alloy and PCB materials, and includes a heat sink to ensure fast cooling and maintain stable operation under heavy loads. · Wide Voltage Compatibility: Operates within a broad input voltage range of 5.5V to 28V, compatible with various control boards and power supplies. · Versatile Logic Voltage: Supports both 3.3V and 5V logic voltage levels, ensuring compatibility with different controller interfaces. Specifications: · Item Type: Step Motor Driver · Driver Model: TMC2209 · Material: Aluminum Alloy, PCB · Default Current: 1.25A · Maximum Peak Current: 2.5A · Logic Voltage: 3.3V / 5V · Input Voltage: 5.5V – 28V · Microsteps: Up to 1/256 · Operating Modes: Dir/Step, UART Package Includes: · 1 x Step Motor Driver with Heat Sink This Step Motor Driver with TMC2209 offers a reliable, quiet, and efficient solution for precise motor control in 3D printing and other CNC applications. Its easy installation, advanced features, and robust build make it an excellent choice for users seeking to upgrade their motion control system for enhanced performance and reduced noise.