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Human radar sensor Rd-03d possible with GCB?

Haroen
2025-02-25
2025-02-28
  • Haroen

    Haroen - 2025-02-25

    Hi,
    I have found this handy Rd-03d Human detection sensor from AI-Thinker.com
    It worked wel on Win10 but not on Win7.
    There is (also) program code for the ESP32 available.
    Could this be implemented in GCB?
    Thanks

     
    • Anobium

      Anobium - 2025-02-25

      Upload the datasheet but I think this is RS232 at 115k, so, yes.

      The datasheet will help me confirm my recommendation.

       
  • Haroen

    Haroen - 2025-02-25

    Thanks for the reply,
    Datasheet added.
    The photo shows my wiring.

     
  • Haroen

    Haroen - 2025-02-25

    Wiring

     
  • Anobium

    Anobium - 2025-02-26

    This looks like a 115k USART communication interface, so, yes it will work.

    Should be a few line of code to show results on a terminal.

    Evan

     
  • Haroen

    Haroen - 2025-02-27

    Which lines of code could I test with this sensor?

     

    Last edit: Haroen 2025-02-27
  • Anobium

    Anobium - 2025-02-27

    OK. Have used any USART commands ? Do you have a USB/TTL Serial adapter?

     
  • Haroen

    Haroen - 2025-02-27

    I have the DSD-Tech SH-U092 for programming the Nextion display and now in this Wiring_foto.jpg needed the CP2102 TTL module.

     
  • Anobium

    Anobium - 2025-02-27

    Recommend to get another as this will be part of the solution.

    Have you used any USART commands ? for serial communications.

     
    • Haroen

      Haroen - 2025-02-28

      I have 2x DSD-Tech SH-U092,
      1x CP2102,
      and 3x Rd-03d.

      "Have you used any USART commands ? for serial communications." No, I don't think so.

       

      Last edit: Haroen 2025-02-28
  • mmotte

    mmotte - 2025-02-27

    Here are the protocols.

     
  • Haroen

    Haroen - 2025-02-28

    Thanks for the protocols datasheet.
    Could this be implemented in short gcb commands for SingleTarget and MultiTargets to acquire the USART data en split the string in the target1, 2, 3 parameters?

    I have found the code how it's done for an ESP32 SingleTarget and MultiTargets.
    Could this be converted into GCB?

     

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