- Versatile USB adjustable boost regulator: a USB powered power supply module with adjustable output from 5V to 24V. This boost regulator supports a wide range of electronics from a single USB source. - Interactive LCD display: real time display of the output voltage on an intelligent LCD screen, helping you monitor voltage and overall power status at a glance. - Flexible application: rugged design with wide tolerance to temperatures and humidity, making it suitable for many work environments and setups. - Optimized performance: low power consumption with a broad voltage output in a compact form factor, enabling easy installation without clutter. - Key attributes: function is a USB input boost regulator; compatibility covers a variety of electronics that require different voltages; compact size for tight spaces; reliable, straightforward operation. - Use scenarios: 1) Power a 12V hobby servo or small motor from a USB power bank by setting the desired output voltage. 2) Provide adjustable voltages (for example 7–18V) to sensors or microcontroller projects that need voltages other than 5V. 3) Use in prototyping or testing setups where multiple voltages are needed from a single USB source, enabling quick voltage changes without swapping supplies.