LM2577 DC-DC Digital Voltmeter Booster Module
LM2577 DC-DC Digital Voltmeter Booster Module
Features:
With a voltage meter display, voltmeter error of ±0.1V, range 0-40V(Note: To ensure accuracy voltmeter, please ensure that the input voltage is 3V or more)
Touch the button to switch the input ot output voltage measurement, and indicator shows what is being measured voltages.
With a power-down memory function, showing that the circuit voltage value, measured for the last time after power.
Press the touch button three seconds to turn off the LED display, touch the button again to turn on the LED display.
With terminal, no iron can also be easy to use, and retention wire connection point.
Maximum output current of up to 2.5A.
LED display is red.
Specifications:
Module properties: non-isolated sep-up module
Input voltage: 3-34V
Output voltage: continuously adjustable(4-35V)
Output current: 2.5A(MAX)
Input current: 3A(MAX)
Module size: approx. 49*26mm
Input: IN + input positive level, In-input negative
Output: OUT + output positive level, OUT-output negative
Adjustment method: first correct the input power(3-34V, between) then multimeter to monitor and adjust the potentiometer output voltage
Output voltage: 4-35V continuously adjustable
Product size: approx. 67*37*14mm
Net weight: approx. 23g