Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, and a 16×2 Hitachi compatible LCD. It will ...

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

The build uses a Freeduino paired with an external GSM modem for communication and an LCD to display current status and menus, which users access via three buttons on the side of the picture frame ...

When the temperature reaches the value set in tempMax the fan will be at its maximum spinning velocity and the LCD will display FANS: 100% even though the temperature might increase above tempMax. The ...