SD Card Explorer

Parts:

Arduino MEGA 2560
A 2.8'' TFT LCD shield w/Cap Touch and microSD (anything that works with ILI9341 should work)
A microSD

Make sure your microSD has pictures to display
Attach the TFT to the top of the arduino
Change your settings in image_old.ino
- BRIGHTNESS: 0-255 for the backlight strength
- SD_CS: if the SD card is connected to a different port
- String toLoad: the url of the image to try to display
Upload the sketch
See the images