5 Pieces Adjustable Step-down DC-DC Power Module with Voltmeter Display

Description:

Low power consumption, high efficiency
Overheat protection and short circuit protection
With a voltmeter, the voltmeter aberration of ± 0.1V, Range 0~40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V)
Original touch of a button to switch measurement input or output voltage, and a light show which way the voltage is being measured, and keep the last set, even the power off and then boot
The voltmeter can be closed, you can unplug the P3 jumper cap when not needed
With terminals, can also be easy to use without soldering iron, and retain the wire bonding wiring point

Specification:

Input Voltage: 2.0~40V
Output Voltage: 1.25V~37V (step-down mode, the input must be higher than the output of 1.5V or more)
Output Current: Rated current 2A; Maximum 3A
Switching Frequency: 150 KHz
Size: approx. 2.6 x 1.4 x 0.4inch / 65 x 35 x 10mm

Package Includes:

5 Pieces Adjustable Step-down DC-DC Power Module with Voltmeter Display

Note:

Color maybe slightly different due to different monitor.
The above size is measured by hand, please allow slightly difference. Thanks !