Li-on battery charge level

Discussion in 'General Electronics Chat' started by nhatnam, Dec 26, 2015.

  1. nhatnam

    Thread Starter New Member

    Dec 25, 2015
    4
    0
    Hi, i want to make and battery level indicator that shows the battery's percentage on an lcd or at least a circuit that notifies my whenever my battery goes low. I don't know where to start, please help.
     
  2. KeepItSimpleStupid

    Well-Known Member

    Mar 4, 2014
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  3. nhatnam

    Thread Starter New Member

    Dec 25, 2015
    4
    0
    Last edited: Dec 26, 2015
  4. #12

    Expert

    Nov 30, 2010
    16,313
    6,817
    Click on the link provided.
    One more click, and look what I got!
    If you are too lazy to click two times, you future in electronics is doomed.
     
  5. nhatnam

    Thread Starter New Member

    Dec 25, 2015
    4
    0
    Oh i didn't notice that documents on the right side
     
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