6pcs LM2596 Adjustable Voltage Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Variable Volt Power Supply Car Motor Buck Step Down Converter with Red Voltmeter Display
$13.99
Description
Adjustable output voltage range from 1.25V to 37V continuously adjustable..With voltmeter display, voltmeter error ± 0.1V, range 0 ~ 45V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V).Touch the button to switch the measurement input or output voltage, and there is an indicator to indicate which voltage is being measured, and keep the last setting, even if it is powered off and then on..With terminal block, it can be easily used without soldering, and the wire bond point is retained..The voltmeter can be turned off. When not needed, the jumper cap of P3 can be removed to provide reverse connection protection, and the reverse will not burn.
