Wide input and output range: This DC stepup/down converter supports an input range of 036.00V and an adjustable output range of 0.636.00V, making it suitable for solar charging, battery projects, and computer power modification tasks. output power: Up to 80 W maximum output power, delivering reliable performance for small DIY desktop CNC power supplies and other power hungry projects. Multiple protections: Includes reverse polarity protection, reverse current protection, and protections for under voltage, over voltage, over current, over temperature, and over power to support safe operation. User friendly operation: Large LCD display provides clear monitoring of voltage and status. The soft start feature ensures a smooth and gradual startup. Compact and reliable design: A compact module designed for easy integration into a variety of power systems, offering solid performance across the full voltage range. Practical use scenarios: Solar charging systems and portable power builds. DIY desktop CNC, 3D printer, or other hobbyist power stages. Electronics lab bench supply for prototyping and testing. Why you need it: Flexible voltage adjustment, current capability, robust protection, and a clear interface simplify power and improve safety in a range of projects.