Digital Voltmeter Display: Equipped with a built-in digital display, this module allows for real-time monitoring of the output voltage, ensuring your devices operate safely and efficiently. Versatile Application: Ideal for various applications, including battery-powered devices, DIY electronics, and as a reliable power source for microcontrollers and robotics. High-Efficiency Voltage Conversion: The XH-M411 module efficiently boosts input voltages from 3V-35V to an adjustable output of 5V-45V, catering to a wide range of electronics and DIY projects. Compact and : Designed with durability in mind, the compact form factor of the XH-M411 makes it easy to integrate into existing projects without taking up excessive space., Weight: 0.16975594174 pounds, Manufacturer: Kueohse