Input reverse polarity protection
Built-in output short protection function
The built-in thermal shutdown function
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.
Power-off memory function, show that road after power voltage values measured for the last time
Press the touch button for 3 seconds to turn off the LED display, touch the button again to turn on the LED display
The band terminals, no iron can also be easy to use, and retention wire connection point
This is LM2596 2A Buck Step-down Power Converter Module DC 4 ~ 40 to 1.3 ~ 37V, it comes with a built-in voltmeter display and uses an advanced microcontroller.
Together with its high precision multi-turn potentiometer, this means any desired output voltage within its supply range can be set without the need for an external voltage meter. The module also boasts a very high operating range with a DC input supply range of 4 ~ 40V and an adjustable output range of 1.3 ~ 37V.