DC power regulator module, adjustable USB potentiometer, boost and down converter

Function:1. Low power consumption, wide voltage output, suitable for more equipment.2. Long-handled potentiometer for convenient adjustment.3. Small size for easy installation and mounting.4. Wide operating temperature and humidity range, applicable to a larger working area.5. Equipped with a screen to display the output voltage in real time.Specification:Item Type: Power Regulator ModuleMaterial: AluminumInput Voltage: DC5VOutput Voltage: DC1~24VOutput Power: 3W (maximum)Conversion Efficiency: 94%Operating Current: 30mAOperating Temperature Range: -20℃ ~ 85℃Operating Humidity Range: 0% to 95% RHSize: 70 x 26 x 22 mm / 2.76 x 1.02 x 0.87 inches Package List:1 x Module