Square 4" 720x720 RGB TTL TFT Display with Capacitive Touch - TL040HDS20CT-B1502A

This 4" Square RGB TTL TFT Display features a high-resolution 720x720 16-bit full-color IPS screen with capacitive touchscreen overlay. The display utilizes an ST7701S driver and supports TTL RGB 'dot clock' data for vivid colors and excellent viewing angles up to 80 degrees off-axis in any direction.

Ideal for advanced makers, this display does not require SPI pre-configuration and activates immediately in RGB mode, enabling easy startup. The 40-pin connector has a unique pinout different from other standard rectangular TFT displays.

Note: This is a display module only; no PCB included. Requires a powerful microcontroller such as ESP32-S3 with octal PSRAM or a computer like Raspberry Pi for driving the TTL RGB signal.

• Display Size: 4 inches (square)
• Resolution: 720x720 pixels
• Color: 16-bit full color, RGB666
• Touchscreen: Capacitive touch overlay
• Display Type: IPS for wide viewing angles
• Driver IC: ST7701S
• Interface: TTL RGB with dot clock
• Connector: 40-pin (unique pinout)

Perfect for projects requiring a bright, square high-resolution display with touch capabilities.