사각 RGB TTL TFT 디스플레이 -4인치, 480x480, TL040WVS03
(Square RGB TTL TFT Display
- 4 inch 480x480 No Touchscreen - TL040WVS03)
개요
- 본 제품은 사각 RGB TTL TFT 디스플레이 -4인치, 480x480, TL040WVS03 입니다.
- TFT 드라이버는 ST7701S 칩이며 SPI 및 TTL RGB 'dot clock' data를 사용합니다.
- SPI는 디스플레이를 설정하기 위한 용도로만 사용되고 화면 표시용으로 SPI를 사용할 수 없습니다.
특징
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This is a screen for advanced hackers who like the look of a square TFT screen with tons of pixels. The 4" square display has 480x480 16-bit full-color pixels and is an IPS display, so the color looks great up to 80 degrees off-axis in any direction.
This version does not have a touchscreen.
The TFT driver is ST7701S and uses both SPI and TTL RGB 'dot clock' data. The SPI is only for configuring the display - you cannot draw pixels over SPI! Also, despite having a 40-pin connector, it does not have the same pinout as standard 'rectangular' 800x480 (4.3", 5" or 7") or 480x272 (4.3") displays. It's a new kind of beast for sure.
To make stuff light up you'll need a chip that can perform TTL RGB TFT driving, which means a powerful microcontroller such as the ESP32-S3 with octal PSRAM or a computer like a Raspberry Pi (with either direct-DPI connection or an intermediary chip like the ICN6211). Either way, it's not something you can wire up to your Feather or Arduino.
This is just the display module! No PCB is included.
You cannot use these with an everyday microcontroller unless it specifically has support for RGB-666 displays so please do not purchase unless you know for sure that it can plug into a driver board with the correct pinout as well. Check out the Adafruit Qualia ESP32-S3 for TTL RGB-666 Display!