Rectangle Bar RGB TTL TFT Display - 3.7" 240x960 No Touchscreen HD371001C40

This is a 3.7" rectangular TFT display with 240x960 18-bit full-color pixels featuring an IPS panel for excellent color quality up to 80 degrees off-axis in any direction.

Note: This version does not have a touchscreen.

The display uses the ST7701S driver and supports SPI only for configuration, not for drawing pixels. The primary display interface is TTL RGB 'dot clock' data, requiring a powerful microcontroller or computer capable of driving TTL RGB TFTs, such as the ESP32-S3 with octal PSRAM or a Raspberry Pi.

The display's internal memory is 360x960 with the leftmost 120 pixels considered overscan and not visible in the final image.

This product is a display module only and does not include any PCB.

It has a 40-pin connector with a unique pinout, not compatible with standard rectangular RGB TTL displays.

Users must ensure their hardware supports RGB-666 display driving and appropriate pinout before purchasing. For an ideal driver solution, see the Adafruit Qualia ESP32-S3 for TTL RGB-666 Displays.

• 3.7" diagonal size
• 240x960 resolution with 18-bit RGB color
• IPS panel providing wide viewing angles
• ST7701S display driver
• TTL RGB 666 'dot clock' interface (SPI for configuration only)
• Unique 40-pin connector and pinout
• No touchscreen functionality
• Internal overscan: leftmost 120 pixels not displayed
• Display only – no driver PCB included

Recommended for advanced users with compatible hardware.

Technical Resources:

• Display Spec Sheet
• ST7701 Datasheet
• Display Initialization Code
• Timing Diagram