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Go to the Arduino Cloud IoT dashboard to see real-time temperature and humidity data being updated from your ESP32. By following these steps, you will successfully connect your ESP32 with a DHT11 ...
Search for DHT sensor library by Adafruit and install it. Explanation of Code: DHTPIN is set to 2 to match the data pin connection on the DHT11. The dht.readHumidity () and dht.readTemperature () ...