Lixin (Wan'an) Intelligent Display Technology Co., Ltd. (LESSON) announces its comprehensive 1.5-inch TFT-LCD module series, designed to provide designers with multiple interface choices while maintaining consistent high-quality IPS display performance. The series includes LS015I01-QS-V1, LS015I02-M-V1, and LS015I03-M-V1 models, each optimized for different system integration requirements.
Technical Summary: 1.5-inch TFT-LCD Module Series
Core Common Specifications
- Display Size: 1.5-inch (diagonal)
- Resolution: 360RGB × 360 pixels
- Display Colors: 262K colors
- LCD Type: IPS TFT
- Display Mode: Normally Black
- Viewing Direction: All direction
- Color Arrangement: RGB Vertical stripe
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -30°C to +80°C
Model-Specific Differentiated Parameters
LS015I01-QS-V1
- Interface Type: QSPI (Quad SPI)
- Driver IC: ST77916
- Module Size: 40.46mm(W) × 41.96mm(H) × 2.16mm(T)
- Active Area: 38.16mm(W) × 38.16mm(H)
- Pixel Size: 0.0337mm(H) × 0.0101mm(V)
- Touch Panel: Without
- Weight: Not specified
- Key Features:
- High-speed QSPI interface for efficient data transfer
- Optimized for systems with QSPI peripheral support
- Compact mechanical design with precise dimensions
LS015I02-M-V1
- Interface Type: MCU Parallel Interface
- Driver IC: ST77916
- Module Size: To be confirmed from SPEC document
- Active Area: To be confirmed from SPEC document
- Key Features:
- Standard MCU parallel interface for broad compatibility
- Same ST77916 driver IC for software consistency
- Suitable for traditional microcontroller architectures
LS015I03-M-V1
- Interface Type: MCU Parallel Interface (potentially different configuration)
- Driver IC: To be confirmed from SPEC document
- Module Size: To be confirmed from SPEC document
- Active Area: To be confirmed from SPEC document
- Key Features:
- Alternative MCU interface implementation
- May offer different electrical or mechanical optimizations
- Provides additional design flexibility within the 1.5-inch series
Application Selection Guide
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LS015I01-QS-V1: Recommended for high-performance applications requiring fast display updates and reduced pin count. Ideal for modern microcontrollers with QSPI support, portable multimedia devices, and systems where interface efficiency is paramount.
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LS015I02-M-V1: Suitable for traditional embedded systems using parallel data buses. Provides straightforward integration with a wide range of microcontrollers, making it an excellent choice for industrial controls, instrumentation, and cost-optimized consumer products.
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LS015I03-M-V1: Offers an alternative MCU interface solution within the same form factor. May be optimized for specific voltage requirements, power consumption profiles, or mechanical constraints, providing designers with additional options for system integration.
Technical Integration Advantages
All three 1.5-inch models share the same high-quality IPS panel technology, ensuring excellent viewing angles, color consistency, and image quality. The 360×360 resolution provides sharp, detailed display capability suitable for complex user interfaces, graphics, and text.
The series demonstrates LESSON's commitment to providing multiple interface options within the same display size, allowing customers to select the optimal solution based on their specific system architecture, performance requirements, and cost targets.
Market Perspective
"Our 1.5-inch series represents a strategic approach to display solutions," said a LESSON product manager. "By offering QSPI and multiple MCU interface options in the LS015I01, LS015I02, and LS015I03 models, we're enabling designers to choose exactly the right interface for their application while benefiting from consistent IPS display quality. This flexibility is particularly valuable in today's diverse embedded market."
Availability and Support
The complete 1.5-inch TFT-LCD module series is available for evaluation and volume production. Detailed technical specifications for each model are provided in their respective documentation: LS015I01-QS-V1(SPEC).pdf, LS015I02-M-V1(SPEC).pdf, and LS015I03-M-V1(SPEC).pdf.
Keywords for SEO: 1.5 inch TFT LCD, 360x360 display, QSPI interface, MCU interface, IPS display, LS015I01-QS-V1, LS015I02-M-V1, LS015I03-M-V1, ST77916 driver, embedded display module.
Meta Description: Explore LESSON's 1.5-inch TFT-LCD series: LS015I01-QS-V1 (QSPI), LS015I02-M-V1 (MCU), and LS015I03-M-V1 (MCU). All feature 360x360 IPS displays with different interfaces for flexible system integration.
