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DC-DC Booster Module Digital Voltage Display LM2577 Step Up Module E3B2
Parameters
- Model: non isolated step up module
- Input voltage: 3-34V
- Output voltage: continuous adjustable(4-35V)
- Output current: 2.5A(Max)
- Input current: 3A(MAX)
- Dimension: 49(mm)x26(mm)
- Input mode: IN+ input positive , IN-input negative
- Output mode: OUT+ output positive , OUT-output negative
- Adjustament way: first link to the power (3-4v), then detect output voltage by multimeter and adjust potentiometer.
- Output voltage: 4-35v continuous adjustable
Features:
- With volmeter display, volmeter error ±0.1V, range is 0-40V(note: to guarantee input voltage is above 3v to ensure the volmeter accuracy)
- Push the button in a short time to alter to detection input or output voltage, the instruction signal will show which channel is being detected
- Offpower memory, the display will show the channel voltage value when power on
- Push the button for 3 secs can turn off the LED display, next time push the button will open the display
- With connection terminal, it can use conveniently without soldering iron, and the welding line connection point is reserved
- The biggest output current can reach 2.5A
- Altering indicator light is red