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1.38 Inch 400 Brightness Circular LCD Screen 240x240 Resolution With Driver IC ST7789
  • 1.38 Inch 400 Brightness Circular LCD Screen 240x240 Resolution With Driver IC ST7789
  • 1.38 Inch 400 Brightness Circular LCD Screen 240x240 Resolution With Driver IC ST7789

1.38 Inch 400 Brightness Circular LCD Screen 240x240 Resolution With Driver IC ST7789

Place of Origin China
Brand Name HuaXianJing
Certification ISO14001/ISO9001/IATF16949
Model Number HXJ138
Product Details
Screen Size:
1.38 Circle LCD Display
Backlight Luminance:
400 Cd/m2
Panel Size(mm):
37.4*39.04*1.86
Viewing Area(mm):
35.14*35.14
Display Resolution:
240*240 Pexels
Driver Ic Model:
ST7789
Interface:
SPI
Highlight: 

400 Brightness Circular LCD Screen

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Circular LCD Screen 240x240 Resolution

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Payment & Shipping Terms
Minimum Order Quantity
1000
Price
Negotiated
Packaging Details
blister+foam box+bubble bag+inside carton+master carton
Delivery Time
5weeks~8weeks
Payment Terms
T/T
Supply Ability
100K per month
Product Description
1.38 Inch 400 Brightness Circular LCD Screen 240x240 Resolution With Driver IC ST7789
Product Overview

The 1.38 inch round display is a high-performance visual solution featuring 400 nits brightness for clear visibility in various lighting conditions. With 240×240 pixel resolution and SPI interface, this display delivers sharp, vivid images and seamless integration with host devices. Powered by the ST7789 driver IC, it ensures stable operation and accurate color representation.

Key Features
  • Unique Round Design: Circular form factor provides a distinctive aesthetic for innovative product designs.
  • High-Brightness Display: 400 nits brightness ensures excellent visibility in bright indoor environments and mild outdoor conditions.
  • High-Resolution Visuals: 240×240 pixel resolution delivers sharp graphics and clear text for complex interfaces.
  • Efficient SPI Interface: Simplifies device integration with fast data transfer and reduced development time.
  • Reliable ST7789 Driver IC: Ensures stable performance, color accuracy, and energy-efficient operation.
Applications
  • Smartwatches and Wearables: Ideal for displaying time, fitness data, and notifications with stylish circular design.
  • Decorative and Interactive Devices: Perfect for digital photo frames, decorative clocks, and interactive kiosks.
  • Industrial Control Panels: Suitable for status indicators and real-time data display in space-constrained environments.
Technical Specifications
Panel Name 1.38 inch round LCD Display
Dimensions 37.4 × 39.04 × 1.86mm
Viewing Area Size 35.14 × 35.14mm
Brightness 400cd/m²
Resolution 240 × 240
Working Temperature -20°C to +70°C
Storage Temperature -30°C to +80°C
Interface SPI
Driver IC ST7789
Product Diagram
1.38 Inch 400 Brightness Circular LCD Screen 240x240 Resolution With Driver IC ST7789 0

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