1.69-inch TFT LCD Display – 240*280 Resolution for Smart Watches

This 1.7-inch color TFT LCD display module is a premium, compact visual solution designed for next-generation smart wearables, medical health monitors, and intelligent home automation devices requiring low power consumption and high color fidelity. Featuring a unique 240×280 rectangle aspect ratio, advanced IPS “Normally Black” technology, and an all-direction full viewing angle, it delivers vibrant, crisp visuals from any perspective. Driven by the industry-proven ST7789V2 driver IC via a high-efficiency SPI interface, this ultra-thin module (only 1.83mm thickness) ensures smooth graphical rendering while optimizing battery autonomy, making it the ultimate core solution for space-constrained connected hardware.

Technical Specifications

Key Features

• Advanced IPS All O’clock Viewing Engineered with “Normally Black” IPS technology, this 1.7-inch display eliminates grayscale inversion and contrast distortion, maintaining premium color readability at extreme angles.

• Ultra-Slim 1.83mm Form Factor The exceptionally thin and lightweight architecture allows wearable designers and hardware engineers to maximize battery capacity while maintaining a sleek end-product enclosure.

• Highly Efficient SPI Connection The serial peripheral interface (SPI) minimizes the required pin count on embedded processors, dramatically reducing circuit board complexity and data latency.

• Low-Power ST7789V2 Driver Powered by the highly reliable ST7789V2 IC, the module handles multi-color graphical assets with minimized power draw, drastically extending standby battery longevity.

Applications

• Smartwatches & Consumer Fitness Trackers

• Portable Medical Monitors & Pulse Oximeters

• Smart Home Thermostats & HVAC Controls

• Industrial Handheld Telemetry Terminals

• Two-Way Radio & Compact Communication Displays

Application Scenarios

• Premium Smartwatches & Bands The 240×280 high-density format perfectly renders active fitness data loops, push notifications, and customizable UI watch faces with smooth 16.7M color depth transitions.

• Portable Medical Devices Ideal for hand-held medical diagnostics and portable pulse oximeters, where wide IPS full viewing angles and reliable ST7789V2 control are essential for immediate vital-sign tracking.

• Smart Home Controllers Integrates beautifully into luxury wall-mounted thermostats, ambient lighting controllers, and digital intercoms that require a highly responsive, modern rectangle display point.

Why Choose This 1.7-Inch Wearable LCD Module?

• Optimized Wristwear Shape: Specialized 240×280 layout bridges the gap between small round and bulky square screens.

• Space-Saving Architecture: At just 1.83mm thin, it allows for incredibly compact and ergonomic product housings.

• Battery-Friendly Engineering: SPI protocol combined with the ST7789V2 IC reduces power overhead for outdoor gadgets.

• Harsh Environment Resilience: Certified for -20°C to +70°C, ensuring reliable operations under winter frost or summer heat.

Would you like to receive the full technical drawing, SPI initialization script source code, or a sample quote for your wearable prototype? Contact us today to discuss your hardware integration needs.