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 ...

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.

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 ...

and an Arduino. There’s also an LCD display and a FET to control the heater. The idea behind a PID controller is that you measure the difference between the current temperature and the desired ...

The EC-Smart Sensor-VAV is a communicating sensor with LCD display and VAV balancing tool. It allows the user to monitor room/outside temperature, adjust set points, view occupancy state, initiate set ...