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    • Tyler HarndenTyler Harnden
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      @tharnden
      2022-09-06 at 13:25
      Post count: 2
      #3369

      Hello, I have been told that I need to send a command like this before returning to the home screen.

      ST<{“cmd_code”:”set_value”,”type”:”radio_button”,”widget”:”radio_button”,”value”:false}>ET

      Can someone please help me understand where to store this command and how do I send it before returning to the home screen?

    • bowei zhangbowei zhang
      Participant
      @zbw3366
      2022-09-06 at 16:07
      Post count: 62
      #3373

      Are you using the MCU of Arduino? If yes, you can define a character array to store this string, then judge the value of the button to return to the home page, and send this string when the button is detected to be pressed.

    • Tyler HarndenTyler Harnden
      Participant
      @tharnden
      2022-09-06 at 22:29
      Post count: 2
      #3375

      No I am using the MCU of the Stone display but it is connected to an Arduino.

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