Features / Specs Display Type: TFT LCD Panel Type: IPS Display Colour: 16-Bit RGB 65K Colours Display Size: 1.69 Inch Resolution: 280×280 Pixels Operating Voltage: 3.3VDC Display Driver IC: Sitronix ST7789 Touch Panel Control IC: Hynitron CST816S (Unconfirmed) Comms Interface: SPI (4-Wire) Dimensions: ~(63mm x 34mm x 15mm) Pin Pitch: 2.54mm Pin Row Spacing (Center to Center): 25.4mm Compatible Products: 3ME3030: ESP32-S3-WROOM-1-N8R2 Dev Board 3ME3031: ESP32-S3-WROOM-1-N16R8 Dev Board Pin Mapping PIN 45-> LCD SPI MOSI (Data Input) PIN 40-> LCD SPI Clock PIN 42-> LCD SPI Chip Select PIN 41-> LCD Bus Command / Data Selection PIN 37-> LCD Reset PIN 39-> Touch Panel SDA PIN 38-> Touch Panel SCK PIN 36-> Touch Panel Reset PIN 4-> Touch Panel Interrupt Signal Resources Sitronix ST7789V Datasheet v1.6 Hynitron CST816S Datasheet v1.3





