November 24, 2019

Battery Voltage Level Detector

There are many ways to do this project here we are going to discuss how to do this project using LM3914 IC.

Components Required

  1. LM3914 - 1Nos
  2. Potentiometer 5k - 1Nos
  3. LEDs - 10Nos
  4. Resistor 
    • 1k    - 1Nos
    • 2.2k - 1Nos
  5. Vero Board - 1Nos
  6. Connecting Wires



In the Battery Voltage Level Detector, the heart of the project is the ic LM3914. It's an ic that can drive 10 LEDs. With increasing the input signal voltage the ic turns LEDs one by one to indicate the charge level. Follow the diagram and connect the circuit diagram accordingly. 











Find the IC LM3914 Datasheet in Link Below
https://drive.google.com/open?id=16Q5nRnc6hDvZBuma3cwovrm6RZwh1ujz


Find the Project Video in Link Below
https://youtu.be/Tw9R0yJ_jYo



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