ماژول رگولاتور DC به DC کاهنده LM2596 همراه با نمایشگر ولتاژ

Input voltage 4.0 ~ 40V (input voltage must be higher than the output voltage of 1.5v or more.)
● adjustable output voltage range of 1.25V ~ 37V continuously adjustable (1.5V input voltage must be higher than the output voltage)
● The maximum output current up to 3A, normal and stable working current 2A
● with a voltage meter display, using advanced microprocessor voltmeter error ± 0.05V, range 0 ~ 40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is 4V above)
● with power indicator light
● Touch the right side of the button to switch measuring input or output voltage, and has a light show which is being measured voltages, and save the settings, and then turn off even
● voltmeter can be turned off when not needed, touch the left button can be easily achieved
● with a terminal block, no iron can also be easy to use, and retention wire terminal points
● the internal oscillation frequency 150KHz, which belongs to the second generation of switching voltage regulator, power consumption and high efficiency.
● overheating protection and short circuit protection