SUNKEE LM2577 DC-DC Adjustable Step-up Power Converter Module

Module Properties: non-isolated step-up module Input voltage :3-34V Output voltage: continuously adjustable (4-35V) Output Current: 2.5A (MAX) Input Current: 3A (MAX) Module size: 49 (mm) x26 (mm) Input mode: IN + input positive level, IN-input negative The output manner: OUT + output positive level, OUT-output negative Adjustment method: first the right then the input power (3-34V, multimeter between) and then monitor the output voltage and adjust the potentiometer (clockwise turn buck counterclockwise turn boost) For the 12V output voltage :4-35V continuously adjustable (building no-load debugging) Our default shipping voltage other voltage can regulate their own