100W DC-DC Booster Step up Module (1.3-35V to 3.5~35V LTC187, With LED Voltmeter)

This is a DC-DC boost converter module, which is a type of power supply that converts a low-voltage DC input into a higher-voltage DC output. The module is rated for a maximum output power of 100 watts and can accept input voltages ranging from 1.3 to 35 volts, making it suitable for a wide range of applications. The module uses a Linear Technology LTC1871 boost converter IC and has an integrated LED voltmeter, which allows you to monitor the output voltage of the module. Boost converters are useful in situations where you need to increase the voltage of a DC power source, such as when you want to drive a load that requires a higher voltage than the input source can provide. Boost converters can be used in a variety of applications, including battery charging, voltage regulation, and power supply design.   The module has high power output and efficiency (up to 96%). The output can be up to 65W (and can further reach 100W when enhanced heat-transfer techniques are used such as heatsinks).Onboard there is a voltmeter to show the input & output voltage (you can select to show input or output voltage by pressing on the button onboard). When the "IN" LED lights on, the voltmeter displays input voltage; When the "OUT" LED lights on, the voltmeter displays output voltage. You can also turn off the voltmeter LED by removing the jumper cap at "P3".You can easily adjust voltage with the onboard potentiometer. You won't ever need to worry about using a multi-meter when adjusting step up boosting again with this module. Very convenient!!!