Tags & Keywords
#TFT-LCD #3.5inch #320x480 #HVGA #16.7MColors #RGBInterface #LESSON #RoHS
Introduction
This document is the official product specification for the LS035I01-R-V1, a 3.5-inch transmissive a-Si TFT-LCD module developed by LESSON Smart Display Technology Co., Ltd. Featuring an HVGA resolution of 320(RGB)×480, 16.7 million colors, and an RGB interface, this module is designed for applications requiring a compact, full-color display with a standard parallel interface, such as portable instruments, industrial controls, consumer electronics, and handheld devices.
Key Specifications
- Brand & Model: LESSON LS035I01-R-V1
- Screen Size: 3.5 inches (diagonal)
- Display Technology: Transmissive a-Si TFT-LCD
- Module Type: COG+FPC+B/L
- Display Resolution: 320(RGB) × 480 pixels (HVGA)
- Display Colors: 16.7 Million Colors
- Main LCD Driver IC: ILI9488
- Interface: RGB Interface (Standard parallel interface)
- Module Size (H×V×D): 55.0 × 84.0 × 3.0 mm (Typical, from mechanical drawings)
- Active Area (H×V): 48.96 × 73.44 mm (Typical, from mechanical drawings)
- Operating Temperature: -20°C ~ 70°C
- Storage Temperature: -30°C ~ 80°C
- Backlight: White LED, typical configuration
- Power Supply: VCC (3.3V/2.8V typical), IOVCC (logic level)
- Compliance: ROHS
General Description
The LS035I01-R-V1 is a widely adopted 3.5-inch display module. Its core features include:
- Standard RGB Interface: Provides an 18-bit or 24-bit parallel data bus, compatible with most microcontrollers and display controllers, offering straightforward integration.
- Precise Mechanical Dimensions: The specification includes detailed outline drawings defining the overall module size and the active viewing area, critical for bezel and enclosure design.
- Comprehensive Parameter Coverage: The document details the module's physical characteristics, mechanical specifications, electrical characteristics, and optical performance, providing a complete dataset for design-in.
- Structured Documentation: Follows a clear format, making it easy to locate specific technical information.
Key Features
- Classic 3.5" HVGA Format: A popular and versatile display size.
- Standard RGB Interface: Easy to drive with broad controller support.
- Clear Mechanical Specifications: Defined module outline and active area dimensions.
- Full-Featured Specification: Covers electrical, optical, and reliability parameters.
Application Scenarios
- Portable Test & Measurement Equipment
- Industrial Control Panel Readouts
- Handheld Consumer Devices
- Smart Home Interface Panels
- Automotive Aftermarket Displays
Conclusion
The LESSON LS035I01-R-V1 is a reliable and well-documented 3.5-inch color display module. Its standard interface and clear mechanical specs make it a practical and straightforward choice for a wide range of embedded display applications requiring a compact, full-color screen.
