Transistor switching for battery charging

Discussion in 'The Projects Forum' started by assuc, Oct 31, 2014.

  1. assuc

    Thread Starter Member

    Mar 23, 2012
    77
    1
  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
    5,450
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    What is connected to the left end of R1 (pdf)? If a 5V microcontroller, then this will not work.
     
  3. assuc

    Thread Starter Member

    Mar 23, 2012
    77
    1
    its a microcontroller, how to solve the issue?
     
  4. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    5,800
    1,104
    Like this ....
    LevelShift1.gif
     
    assuc and wayneh like this.
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