Modifications

== Démo Paint ==

== Démo Paint ==

{{bloc-etroit|text=The LCD has a 2.8" 4-wire resistive touch screen glued onto it. You can use this for detecting finger-presses, stylus', etc. Normally, you'll need 4 pins to talk to the touch panel but we decided to go all snazzy and put a dedicated touch screen driver onto the shield. The driver shares the SPI pins with the TFT and SD card, so only one extra pin is needed (digital #8) This allows you to query the controller when you're ready to read touchscreen data, and saves 3 pins.

{{bloc-etroit|text=L'ecran LCD est équipé d'un film tactile à 4 fils (de 2.8", coller sur l'écran). Il peut être utilisé pour détecter, la pression d'un doigt, d'un stylet, etc. Normalement, you'll need 4 pins to talk to the touch panel but we decided to go all snazzy and put a dedicated touch screen driver onto the shield. The driver shares the SPI pins with the TFT and SD card, so only one extra pin is needed (digital #8) This allows you to query the controller when you're ready to read touchscreen data, and saves 3 pins.

[https://github.com/adafruit/Adafruit_STMPE610 To control the touchscreen you'll need one more library] - the STMPE610 controller library which does all the low level chatting with the STMPE610 driver chip. Click below to download and then install it as before.}}

[https://github.com/adafruit/Adafruit_STMPE610 To control the touchscreen you'll need one more library] - the STMPE610 controller library which does all the low level chatting with the STMPE610 driver chip. Click below to download and then install it as before.}}