🚀 Elevate Your 3D Printing Game! Built-in thermal shutdown and under-voltage lockout ensure reliable operation. Intelligent chopping control optimizes current decay for enhanced performance. Experience seamless step and direction control for your 3D printing projects. Easily adjust the maximum current output with a user-friendly potentiometer. Perfectly suited for Mendel, Huxley, and Arduino setups. 35V Output 5 Step Resolutions Thermal Protection The HiLetgo 5pcs A4988 Stepstick Stepper Motor Driver Module is designed for 3D printers and compatible with popular models like Mendel and Huxley. It features five step resolutions, adjustable current control, and advanced safety mechanisms, making it an essential component for precision and reliability in your projects.