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4.0 Inch TFT LCD Display Screen Module – 480×480, 3WSPI, RGB 18‑Bit, 40‑Pin, 3.3 V, ST7701S with GT911 Touch & HDMI Drive Board
Elevate your display projects with our 4.0‑inch square TFT LCD module, engineered for crisp visuals and seamless touch integration. Built on the ST7701S controller and paired with the GT911 capacitive touch controller, this module delivers vibrant 18‑bit color depth, ultra‑thin 40‑pin interface, and reliable 3.3 V operation. The integrated HDMI drive board simplifies connectivity, making it ideal for DIY, industrial, and commercial applications.
Key Features
- High‑Resolution Display: 480 × 480 pixels for sharp, detailed images.
- 3WSPI Interface: Fast 3‑wire SPI communication for efficient data transfer.
- RGB 18‑Bit Color: 262,144 colors for vibrant, true‑to‑life visuals.
- Compact 40‑Pin Design: Small footprint, easy to integrate into tight spaces.
- Low Power 3.3 V: Compatible with standard microcontrollers and single‑board computers.
- Integrated GT911 Touch: Multi‑touch capacitive sensor for intuitive user interaction.
- HDMI Drive Board: Simplifies connection to HDMI sources, eliminating complex wiring.
- Robust Build: Durable glass, anti‑glare coating, and wide temperature range.
Technical Specifications
Display Size: 4.0 inch (square)
Resolution: 480 × 480 pixels
Color Depth: 18‑bit RGB
Interface: 3WSPI (40‑pin)
Operating Voltage: 3.3 V
Controller: ST7701S
Touch Controller: GT911 capacitive
Connector: HDMI drive board included
Dimensions: 40 mm × 40 mm (approx.)
Weight: < 50 g
Operating Temperature: –20 °C to +70 °C
Warranty: 12 months from date of purchase
Applications
This versatile module is perfect for a wide range of projects:
- Industrial control panels and HMI interfaces
- Portable medical devices and diagnostic tools
- Smart home and IoT displays
- Educational kits and robotics projects
- Custom kiosks, signage, and point‑of‑sale systems
Why Choose Our 4.0‑Inch TFT LCD Module?
With a blend of high‑performance graphics, intuitive touch, and streamlined connectivity, this module offers:
- Plug‑and‑play HDMI integration for quick setup
- Low power consumption ideal for battery‑operated devices
- Reliable, factory‑tested components for long‑term stability
- Comprehensive documentation and sample code for rapid development
Upgrade your product with a display that combines stunning visuals, responsive touch, and effortless integration. Order now and bring your vision to life!
Price: $ 7.75