Taking our hello world I2C OLED example a bit further, this is our next creation. We connect a DS18B20 temperature sensor and display the temperature on the display Coding You need to download and install various libraries and copy them into your Arduino libraries folder....
DS18B20
This DS18B20 example we output the temperature to our LCD display. The LCD display we use is the LCD Keypad Shield that is available for sale from various sources. Here.
In a previous example we showed you a basic usage of a DS18B20 which outputted the temperature to the Serial output. A simple addition to the code can show a.