I have an arduino Uno, hooked up to a breadboard from the sparkfun starter kit. All these parts are about one year old. I have attached pictures of the circuit, to the best of my ability. Ignore the button on the breadboard, that was for testing other things that aren't hooked up anymore.
Anyway, I have the following code:http://arduino.cc/forum/index.php/topic,3571.msg27603.html#msg27603
My issue is, the TMP36 is very inaccurate. The data ranges from 115F down to 0F, with no limits on the randomness or crazyness. I have it hooked up via USB and to a 9V 1A power supply, for sufficient juice. Here are some sample coordinates its placing (the second number is the temp):
Can anybody help?