Tag Archives: paint

Touch screen examples: keypad, paint, image viewer and calculator

Some example sketches for a 2.8 TFT Shield touch screen: A numeric keypad, a basic paint program, anĀ  image viewer and a calculator. The shield comes with an SDcard slot. TheĀ image viewer reads images from an sdcard. These examples have been tested with this screen: TFT: Ilitek-ILI9341 SPI Touch: 4-wire resistive touchscreen attached to STMPE610 … Continue reading Touch screen examples: keypad, paint, image viewer and calculator