LM2596 2A Buck Step-down Power Converter Module with LED Display

This is an LM2596 DC-DC buck converter step-down power module with the high-precision potentiometer, capable of driving a load up to 2A with high efficiency, which can work with Freeduino UNO, other mainboards, and basic modules.

Package Includes :

1 x LM2596 2A Buck Step-down Power Converter Module.

Specifications and Features : 

1. Input voltage range:4 40VDC
2. Output voltage range:1.25-37VDC adjustable
3. Output current:2A
4. Voltmeter range: 0 to 40V, error 0.1V
5. Input reverse polarity protection
6. Built-in output short protection function
7. Built-in thermal shutdown function
8. Dimensions : (L x W x H) 6.1 x 3.4 x 12 cm.
9. Weight: 22gm.
10. LED digital voltmeter tube, the accuracy is the adjustable function, can be aimed at your multimeter adjustable accurate.
11. Press the right key to let the display show the input or output voltage. when the right OUT led light, it shows output, the left IN led show input.