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Boost converter 200310 UART control via Arduino 2022-09-12T01:01:38+00:00

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  • Mike
    September 12, 2022 at 1:01 am
    Post count: 0
    #101104 Reply |

    Hi All,

    I was hoping to control my boost converter via an Arduino and I’m not having any luck getting the unit to respond.

    I’m using a logic level converter so tx/rx are at 3.3v, and I can tell with a logic analyzer that the messages are going through.  I’ve tried 4800 baud and 9600 baud.

    Any documentation/advice would be amazing.

    Drok
    Keymaster
    September 15, 2022 at 3:38 am
    Post count: 2971
    #101391 Reply |

    Hello Mike,

    Firstly, please notice 200310 is a buck converter, it can’t increase voltage.

    Did you follow this communication protocol? https://www.droking.com/cs/wp-content/uploads/2020/11/200310.pdf

    • This reply was modified 1 year, 7 months ago by  Drok.
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