anicorn 2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display

LM2596 Buck Converter with Voltmeter Display Buck Module DC-DC 4.0 -40V to 1.25 -37V 2A Voltage Adjustable Buck Converter Module;
The buck converter application: anicorn The LM2596 step-down converter can be used in fields where the input voltage is higher than the step-down output voltage, such as batteries, power transformers, etc. ALSO Buck modules can be used in many electronics projects.; LM2596 DC-DC Buck Step-down Power Converter Module; Adjustable output voltage range of 1.25V ~ 37V continuously adjustable. (Input voltage must be higher than the output voltage of 1.5V ); You can get 2PCS LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0 ~40 to 1.25 -37V Buck Adapter Adjustable Power Supply