void loop() { delay(2000); // Wait for 2 seconds between measurements float humidity = dht.readHumidity(); // Read humidity value from sensor float temperatureC = dht.readTemperature(); // Read ...
This project demonstrates how to read temperature and humidity data from a DHT22 sensor using an ESP8266 microcontroller and display the results on an SSD1306 OLED display.
You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...
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