I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...

Posted in Arduino Hacks Tagged altitude, arduino, BMP 180, Nokia 5110 LCD, pressure sensor, pro mini, temperature Post navigation ← CRAYFIS Hijacks Our Cellphones For A Worldwide Cosmic Ray Detector ...

LCD.h is the file including all the fixed constants and the local methods used to manage the display. Also useful to create a good documentation of the display features local methods. You should ...