Adafruit 5.0" 40-pin TFT Display - 800x480 with Touchscreen

This 5.0" TFT display boasts an impressive resolution of 800x480 pixels, complemented by an LED backlight and a 4-wire resistive touchscreen overlay. Ideal for applications demanding ample space for graphics or user interfaces, it finds its place in devices like miniature TVs, GPS units, handheld games, and car displays.

Equipped with a 40-pin connector supporting 24-bit color through 8 red, 8 green, and 8 blue parallel pins, this display ensures vibrant visuals. As a "raw pixel-dot-clock" display, it requires constant refreshing at 60Hz, necessitating a pixel clock, vertical sync, and horizontal sync.

While high-end processors like those used in the BeagleBone can natively support such RGB TTL displays, most small microcontrollers lack this capability. Advanced users might attempt direct processor wiring, but support resources are minimal. The display's backlight demands a constant-current mode boost converter reaching 24V, setting it apart from simpler displays powered by 5V.

For seamless integration, pair this display with the Adafruit RA8875 driver board, which effortlessly manages video RAM and timing requirements. This combination simplifies interfacing with a wide range of microcontrollers, including Arduino and similar platforms.