The XH-M411 is a DC-DC step-up (boost) converter module used to increase a lower input voltage to a higher, regulated output voltage. It is a versatile module often used in DIY electronics projects, for powering devices, and with solar panels.Specifications:Model: XH-M411Input Voltage: DC 3V to 35VOutput Voltage: DC 5V to 45V, adjustable via a potentiometer.Input Current: 5A (peak).Output Current: Peak output is less than 5A, with a maximum of 2.5A from the USB port.Voltage Display: A built-in digital voltmeter displays the voltage, with a range of 5V to 30V. The display is not active if the input voltage is below 4.5V.Dimensions: Approximately 72 x 48 x 16mm.Features:Adjustable Output: A blue potentiometer knob allows for manual adjustment of the output voltage. Turning it clockwise increases the voltage, while counter-clockwise decreases it.Digital Voltmeter: The module has a digital display to provide a more intuitive and accurate reading of the voltage. A button allows you to switch between viewing the input and output voltages.USB Port: It includes a USB output with a large current capacity (up to 2.5A), making it capable of charging multiple mobile devices simultaneously.Convenient Terminals: The input and output connections are made with screw terminals, which are easy to use for wire connections.Heat Dissipation: A built-in heat sink ensures proper heat dissipation during operation.Applications:DIY Regulated Power Supply: Use it to create a stable, adjustable power source for various electronic projects.Mobile Power Bank: Combine it with a high-capacity lithium battery to create a portable power bank for laptops and other devices.Solar Panel Regulator: It can regulate the output voltage from a solar panel to charge batteries or power other electronics.General-purpose Power Supply: Power up a wide range of electrical equipment and digital products that require a higher voltage than your input source. Important Notes:Boost Function Only: As a boost module, the output voltage must always be greater than the input voltage.Troubleshooting: If the output voltage cannot be adjusted and remains equal to the input, turn the potentiometer knob counter-clockwise for several turns. This can re-engage the variable resistance functionality.Professional Knowledge: The manufacturer recommends that users have professional knowledge of electronics to safely and effectively use this module.
