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LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V
LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V - Image 2

LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V

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Original price was: ₹890.00.Current price is: ₹344.00.

  1. Input voltage range : 3-34V DC
  2. Output voltage range : 4-35v DC adjustable
  3. Output current:3A
  4. Voltmeter range:0 to 40V,error +-0.1v
  5. Multiple output regulator.
  6. One button to switch input and output voltage display.
  7. Power-down memory function.
  8. Press the button for 3 seconds can turn OFF/ON the LED display.
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Description

It is a LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V. The LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V Adjustable Boost Converter module is a 150 KHz fixed frequency PWM buck (step-down) DC/DC module. Requiring a minimum number of external components, these regulators are cost-effective and are simple to use.

This version of LM2577 DC-DC step-up (boost) power supply module includes the very useful addition of an integrated digital voltage meter.

Features of LM2577 3A DC-DC Step UP LED Voltmeter 3-34 to 4-35V:

  1. Multiple output regulator.
  2. One button to switch input and output voltage display.
  3. Power-down memory function.
  4. Press the button for 3 seconds can turn OFF/ON the LED display.
  5. With wiring terminal.
  6. When adjusting the blue potentiometer, please use a multimeter to monitor the voltage
  7. Rotating Clockwise can raise the voltage while rotating  counterclockwise could lower the voltage
  8. When the module output voltage cannot be adjusted, ( the output voltage is always equal to the input voltage ) please adjust the potentiometer counterclockwise 20 laps (20 turns) or more till it works.

Package Includes :

1 x LM2577 3A DC-DC Step UP Voltmeter.