DC-DC Adjustable Power Supply Module LM2596 Voltage Regulator Module with Strap Calibration

DC-DC Adjustable Power Supply Module LM2596 Voltage Regulator Module with Strap Calibration

Description:
With a voltage meter display , voltmeter error ± 0.1V, range 0 ~ 40V. ( Note: The input voltage is below 4V, onboard voltage meter does not work does not show )
Original touch of a button to switch the input or output voltage measurements and has a light display which is being measured voltages and keep the final set , then turn off even
Voltmeter can be turned off , press the switch a second or more and less than 4 seconds , let go can close
Input and output voltage measurement error than the standard functions , press the switch more than 4 seconds , let go after entering the voltage measurement error than the standard features , this time in light ( calibrated inputs ) , the digital display flashes compared with positive ( factory parameters is 0.0 ) , then press the button to change the value ( value range of -0.5 to 0.5 , the unit is V), a positive number indicates upward calibration , a negative number indicates downward calibration. After adjusting the input than the standard value side , press the button more than 2 seconds , let go into the error correction output side , this time out lights ( calibrated output) , and displays the same calibration value of the output terminal , and adjust methods and inputs , the whole good after the calibrated value of the output terminal , press the button more than 2 seconds , let go to save the set values and return to the normal display voltage correction value setting takes effect immediately and is non-volatile .
With terminals, no soldering iron can also be easy to use , and retention wire connection points
Input Voltage 4.0 ~ 40V ( input voltage output voltage must be higher than 1v above. )
Adjustable output voltage range of 1.25V ~ 37V continuously adjustable ( the input voltage to the output voltage must be higher than 1V above )
Maximum output current up to 3A, normal and stable operating current of 2A
Using the internal oscillator frequency is 150KHz , and the second-generation switching voltage regulator, low power consumption , the efficiencyPackage Included:
1 X Adjustable Power Supply Module LM2596
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