[Edit 2014] The planner that was used by Electric Imp is no longer used and not available anymore.[/Edit]
This is a small project to get you started with the electric imp and a Thermistor so you can see how you can get temperature readings updating live on a web site. This instructable will address both the hardware and the web site along with all the parts in between. I've tried to keep it as simple as possible which means there are plenty of ways you can expand on it.
The first part will address the electric imp and how we connect a resistor and Thermistor to create a very simple circuit called a voltage divider and use the imp's built in analog to digital converter to take a reading and calculate what the temperature is. I'll also go into some detail on how the circuit and it's components work.