I have had a 2.8" TFT from Seed Studio laying around and finally found a use for it, however I ran into an issue and was curious if I could get help. This is the Wiki page : http://www.seeedstudio.com/wiki/TFT_Touch_Shield_V1.0
The TFT comes with two draw functions, drawChar, and drawString. In my code I have a 50k thermistor wired to analog pin 15 and have it outputting the temperature in the serial port. This temp value however is as an int. I was curious if it was possible to convert this int into a string, or do anything at all really to output this value to the TFT so that it displays the temp value.