The program for controlling the temperature and humidity. Thermometer Bluetooth
The program for controlling the temperature and humidity.
To connect the Arduino temperature sensor (temperature sensors "DHT11"), and "Bluetooth Module HC-05."
Download and install the library "DHT", load test sketch in Arduino.
With Android phone using the "Temperature sensors Bluetooth Arduino", a Bluetooth
connect to the Arduino.
Arduino via "Bluetooth Module HC-05" starts to send data to the Android phone,
temperature and humidity level, which will be displayed on the screen Android phone.
To ease the sensor "DHT11" need to install the library "DHT" for Arduino.
Links to library "DHT", and the source program of "App Inventor 2" in description of the video lesson.
Download