{"title":"Adafruit 3.4in Square RGB-666 TTL TFT Display with Touchscreen","handle":"square-rgb-666-ttl-tft-display-3-4-480x480-with-touchscreen","url":"/products/square-rgb-666-ttl-tft-display-3-4-480x480-with-touchscreen","description":"This square TFT module is made for advanced display projects that need a high-resolution, compact screen. It has a 3.4 inch IPS panel with 480x480 full-colour pixels, giving a crisp square format with good colour visibility off-axis.The display uses an ST7701S driver with SPI for configuration and TTL RGB “dot clock” data for the actual pixel stream. You cannot draw pixels over SPI, so it needs hardware that can drive RGB-666 TFT displays, such as an ESP32-S3 with octal PSRAM or a Raspberry Pi using direct DPI or a suitable bridge chip.A capacitive touchscreen is built into the bezel and uses the FT6336U controller, with I2C and IRQ brought out on the 40-pin FPC. This is the display module only; no PCB is included, and the 40-pin connector does not match the common pinout used by many rectangular 800x480 or 480x272 TFTs.Adafruit provides display initialisation code and datasheet resources for integration. This module is best suited to experienced makers who already have a compatible RGB-666 driver board or are using a board such as the Adafruit Qualia ESP32-S3 for TTL RGB-666 displays.Specifications:Display size: 3.4 inchDisplay shape: SquareResolution: 480x480Colour depth: 18-bit full-colour pixelsPanel type: IPS displayViewing angle: Up to 80 degrees off-axis in any directionTFT driver: ST7701SDisplay interface: TTL RGB “dot clock” dataConfiguration interface: SPISPI limitation: SPI is only for configuring the display; you cannot draw pixels over SPIConnector: 40-pin FPCConnector compatibility: Does not have the same pinout as standard rectangular 800x480 (4.3 inch, 5 inch or 7 inch) or 480x272 (4.3 inch) displaysTouchscreen: Capacitive touch displayTouch controller: FT6336UTouch interface: I2C and IRQ on the 40-pin FPCPCB included: No PCB is includedCompatibility requirement: Requires a chip or computer that can perform TTL RGB TFT drivingExample compatible controller: ESP32-S3 with octal PSRAMExample compatible computer: Raspberry Pi with direct-DPI connection or an intermediary chip like the ICN6211Not suitable for: Everyday Feather or Arduino boards unless they specifically support RGB-666 displays with the correct pinout","vendor":"Adafruit","product_type":"TFT Display","in_stock":true,"options":[],"variants":[{"id":16334,"title":"Default Title","sku":"AF-5808","mpn":"ADA5808","price":98.2,"on_sale":false,"in_stock":true,"available_quantity":20}]}