Keep Your Cool: Monitor Temperature with an Arduino - Projects

Weather Staion (Arduino Processing)

Automatic AC Temperature Controller using Arduino, DHT11 and IR Blaster

How to Make an Arduino Temperature Data Logger | Arduino

Measuring Room temperature using LM35 Temperature Sensor with Arduino

Arduino - Motion Sensor | Arduino Tutorial

Arduino - Ultrasonic Sensor | Arduino Tutorial

How PIR Sensor Works and How To Use It with Arduino