Glad to know that :)
Voice Activated Arduino (Bluetooth + Android)
Please recheck which temperature sensor model you're using and check the wiring.
Glad to know that?
I'll have the code forwarded to you, I've already done that project.For assembling the stuff, check out my other instructable in which I've used 2 seven segment displays.
Burning the Bootloader on ATMega328 using Arduino UNO as ISP
Temperature sensor(LM35) with LCD(JHD162A)
PIR Motion Sensor Tutorial
Clone a Remote with Arduino
Easy rechargable portable ipod/USB recharger