hi everyone... i'm new at app inventor, but i was able to do an app that can on-off what i want, but what i want to do now it's an app that show me the data from a DHT11 . .. this is what i do, but it shows me nothing on lines "temperatura...., humedad.... & Nivel agua" ARDUINO CODE: #include <Wir…

Dear David ( @David_Vyhmeister ), but is your Arduino code the one you posted in your first message ? If so, please be aware that it's not sending anything on the BT line. In your code you use the: Serial.println(TEMPERATURA); Serial.println("|"); ...... and so on, but the Serial.print() just…

Show DHT11 data on app with blouetooth

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Juan_Antonio May 12, 2022, 3:57pm 14

Location permission allowed?