DC Step Down Module LM2596 DC-DC 4.0~40V to 1.25-37V Adjustable With LED Voltmeter DC-DC 2A Short Circuit

DC Step Down Module
LM2596 DC-DC 4.0~40V to 1.25-37V Adjustable With LED Voltmeter DC-DC 2A Short Circuit

Description
•Module Model:LM2596 Buck Converter + Voltmeter
•Cutting Size: 66mm x 35mm
•Input Voltage: DC 4.0~40V
•Output Voltage: 1.25V~37V (continuously adjustable, the input voltage must be 1V higher than the output voltage)
•Output Current: 2A(normal and stable), 3A Max.
•Ripple Frequency: About 150Khz
•Ripple Peak: About 100mV
•Display Color: Red
•Voltage Meter Error: ±0.1V
•Measure Range:4~40V (for measure accurately, please ensure that the input voltage is more than 4V)
•IN+: Input Postive
•IN-: Input Negative
•Out+: Output Postive
•Out-: Ouput Negative

Features
•A key switch input and output voltage
•green light: measuring the output voltage
•red light: measuring the input voltage
•with screw terminals for easy cable connections