The 3.5-inch TFT LCD Touch Shield with RM68140 driver is a vibrant, plug-and-play display solution built specifically for Arduino UNO and Mega2560 boards. With a resolution of 480×320 pixels and 16-bit RGB 65K colour rendering (262K optional), it delivers sharp, richly coloured visuals for interactive user interfaces, instrument dashboards, touchscreen menus, and data display projects.

Powered by the Raydium RM68140 driver IC, this shield communicates over an 8-bit parallel bus interface — significantly faster than serial SPI for display refresh — making it well suited to graphically intensive projects and responsive touch applications. The integrated 4-wire resistive touch panel allows accurate input via stylus or finger, while the onboard level-shifting IC ensures safe compatibility with both 5V and 3.3V logic systems.

Simply plug the shield directly onto your Arduino UNO R3, UNO R4, or Mega2560 — no breadboard, no soldering, no wiring required. A built-in Micro SD card slot connects via SPI, enabling easy image loading and BMP display from card storage. Compatible with the MCUFRIEND_kbv, Adafruit GFX, and DIYables TFT Touch Shield libraries, getting your project up and running takes just minutes.