Hi! I'm fairly new to Arduino projects and I've run into a problem.
I've bought this touch screen on ebay:
http://www.ebay.com/itm/272380804641?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT and I've tried to wire it up to an Arduino mega2560.
For the wiring I've used the UTFT sample wiring and when I wanted to test it I've realized that it's only ILI9325C compatible while the TFT has ILI9325 in it.
So my question is, how do I wire it up correctly and how can I test it?
Your 3.3V display has a 40-pin header i.e. 20x2 male pins.
Use Google to search for 40-pin TFT Adapter for Mega2560. Compare the pinout of your 20x2 pins with the 20x2 female socket on the ready made Adapter Shield.
The Adapter will do all the level shifting from the 5V Mega.
If you had a 3.3V Due, you do not need to do level shifting.
Both ILI9325 and ILI9325D will probably work with UTFT. Select the model# that is best.
David.