During a recent trip to Bhutan, [electronut] wished for a device that would show the temperature ... parts are an Arduino Pro Mini clone, a BMP180 sensor and a Nokia 5110 LCD module.

I used an LCD shield to display the current temperature and speed of the fan ... that includes useful functions to use when an LCD is connected to the Arduino board. Then I set the pins for the sensor ...

This articles describes how you can use I2C (TWI) communication, Arduino ... to display the data received from the board and one interesting thing you might notice is that the data is already printed ...

The build uses a Freeduino paired with an external GSM modem for communication and an LCD to display current status ... [kohleick] connected two temperature sensors: one directly to the Freeduino ...