how do I check the status of a field (led) and if it is on (in the case with number 1) connect a led on esp32?

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MIGUEL MACIEL SILVA 2021 年 5 月 22 日

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https://jp.mathworks.com/matlabcentral/answers/837048-how-do-i-check-the-status-of-a-field-led-and-if-it-is-on-in-the-case-with-number-1-connect-a-led

コメント済み: Christopher Stapels 2021 年 8 月 13 日

I'm new here and I'm starting, I'm developing an app to control leds, I created field 1 in the thingSpeak that will be a led, and I want in the Arduino ide to check the status of this field, if it is connected, in this case with parameter 1 I I want esp32 to send the command to turn on the led. I followed below images of how I was doing, can you help me?