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 ...

DHT22 Humidity and Temperature Sensor: Used to measure the humidity and temperature of the environment. Bluetooth Module (HC-05): Used for wireless communication with another device, such as a mobile ...

This is an IoT project using ESP32 and DHT22 to monitor real-time temperature and humidity. The data is visualized on the Arduino IoT Cloud dashboard. Assemble the circuit following the layout shown ...