Posted in Arduino Hacks, Cellphone Hacks, home hacks, Microcontrollers Tagged freeduino, gsm, sms, sms messages, temperature, temperature-control Post navigation ← Zero Gravity (sort Of) On A Budget ...

While this post talks about temperature, PID control is used for everything from flight control to levitation. Posted in Arduino Hacks , how-to Tagged arduino , pid Post navigation ...

If you want to make your own system for doing so, Instructables user ICStation shows off how to use an Arduino to do it. The system here monitors temperature, humidity, and smoke levels and alerts ...