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any suggestion to build a Arduino controlled adjustable power source

Discussion in 'General Electronics Chat' started by LAOADAM, May 4, 2019.

  1. LAOADAM

    Thread Starter Member

    Nov 21, 2018
    166
    1
    Small size, easy to build. 0-30v, 2-5A all OK.
    Thanks
     
  2. djsfantasi

    AAC Fanatic!

    Apr 11, 2010
    5,467
    2,067
    First, you can vary V or A. Not both. So which do you want (I assume from your title, you want to vary voltage)?

    What type of resolution do you want? 2V? 0.18V?
     
  3. LAOADAM

    Thread Starter Member

    Nov 21, 2018
    166
    1
    Thank you,
    yes, vary voltage. can the resolution be ~ 0.5V?
     
  4. danadak

    Distinguished Member

    Mar 10, 2018
    3,504
    785
  5. LAOADAM

    Thread Starter Member

    Nov 21, 2018
    166
    1
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