Adjustable Regulated Laboratory Power Supply 0.6-36V DC-DC Buck Boost Regulator 80W LCD Display for Electronic Equipment. This module features multiple protections, including reverse connection, backflow prevention, undervoltage protection, overvoltage protection, overcurrent protection, overpower protection, overheating protection, timeout protection, and overcapacity protection. It has an LCD display showing input voltage, output voltage, output current, output power, output capacity, output time, and temperature. The module is suitable for laboratory use and DIY projects, with a wide application range and low output ripple.