Adafruit 4.3" 40-pin TFT Display - 480x272 with Touchscreen

This 4.3" TFT screen boasts a resolution of 480x272 pixels, an LED backlight, and a resistive touchscreen overlay, ideal for expansive graphics or user interfaces.

Commonly featured in consumer electronics like miniature TVs, GPS devices, and car displays, this display utilizes a 40-pin connector with 24-bit color capability provided by 8 red, 8 green, and 8 blue parallel pins.

As a "raw pixel-dot-clock" display, it requires continuous refresh at 60Hz, paired with a pixel clock and synchronization parameters. It’s best suited for advanced processors like those in BeagleBone for RGB TTL support.

Though challenging for small microcontrollers without dedicated hardware or FPGAs, this display is supported seamlessly with the Adafruit RA8875 driver board, which manages the large video RAM and timing needs efficiently.

The LED backlight requires a 24V constant-current boost converter, unlike smaller 5V screen models, making it a high-performance component for sophisticated projects and electronics endeavors.