3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch
  • 3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch 3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch

3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch

B2B clients seeking to wholesale or source ultra-narrow smart display solutions will find the Hongjia 3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch (Part No: HJ3690-01 / HJ3690-01FPC-A1) an exceptional innovation to buy for compact user interfaces. Integrating an advanced in-cell capacitive touch panel driven by the all-in-one AXS15231B IC, this stretch screen enables horizontal landscape orientation directly on low-cost microcontrollers, drastically reducing main controller hardware costs for volume procurement projects.
Screen Size: 3.69 inch (Bar Type)
Resolution: 172(RGB) × 640
Viewing Direction: ALL O’CLOCK (IPS)
Driver & Touch IC: AXS15231B
Touch Technology: In-Cell Capacitive Multi-Touch

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Product Description

If you plan to purchase the Hongjia 3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch, your engineering team gains a highly integrated, cost-saving display module tailored for modern slim housings. Utilizing state-of-the-art In-Cell touch architecture, the capacitive touch sensor is embedded directly within the LCD glass layer, eliminating extra optical bonding layers and resulting in an ultra-thin 2.08mm profile with superior light transmission (≥87%).

Driven by the single-chip AXS15231B controller, this display seamlessly supports landscape (horizontal) layout acceleration natively. This eliminates the need for expensive host memory or high-end processors to handle display rotation, making it fully compatible with cost-effective microcontrollers (MCU) over SPI/MCU protocols.

Technical Specifications Matrix

1. TFT LCD Module Specifications

Parameter

Technical Details

Part No.

HJ3690-01FPC-A1

Screen Size

3.69 inch

Resolution (Pixels)

172 (RGB) × 640

Active Area

22.58 (W) × 84.00 (H) mm

Dimensional Outline

24.89 (W) × 89.00 (H) × 2.08 (T) mm

Display Mode

Transmissive / Normally Black

Display Colors

16.7M (24-bit True Color)

Viewing Angle

ALL O’CLOCK (IPS Full Angle)

LCM Driver IC

AXS15231B

Interface Type

MCU / SPI

Pin Configuration

30 Pin (Plugging Type)

Luminance

450 cd/m² (Brightness selectable)

Contrast Ratio

1200

Backlight System

White LED Backlight (6 pcs LEDs)

Operating Temperature

-20°C to +70°C

Storage Temperature

-40°C to +90°C

2. Capacitive Touch Panel Specifications

Parameter

Technical Details

Part No.

HJ3690-01

Touch Mode

Projective Capacitive Touch Screen

Touch Structure

In-Cell Integrated

Touch Points

Multi-Touch

Touch Driver IC

AXS15231B

Touch Interface

I2C (IIC) via 6 Pin

Cover Glass Material

Tempered Glass

Surface Hardness

≥7H

Optical Transparency

≥87%

Active Touch Area

22.58 (W) × 84.00 (H) mm

Manufacturing Excellence & Applications

Why Partner with Shenzhen Hongjia Technology?

12+ Years of Industry Expertise: A proven track record supplying LCD/LCM solutions to Fortune Global 500 companies worldwide.

Automated Production Lines: Operating 4 fully automated manufacturing lines in a state-of-the-art factory, ensuring precise bonding, consistent quality, and scalable production capacity.

Strict Quality Control: Every module undergoes rigorous optical and thermal testing to ensure flawless operation across extended storage (-40°C to +90°C) and operating environments.

Industry Applications

Smart Home Control Stripes: Thermostat indicator bars, appliance control strips, and smart light switch interfaces.

Industrial & Handheld Instruments: Narrow diagnostic meters, handheld scanners, and industrial status panels.

Commercial Devices: POS peripheral displays, audio/rack unit status screens, and e-cigarette display modules.

Note and Disclaimer:

The specifications and photos listed above depict our standard product lines for customer reference. Actual production specs depend on the official Hongjia product specification datasheet. With an extensive range of mold sizes and interfaces, Hongjia provides full custom development (FPC layout, backlight enhancement, touch cover design). Please contact our sales department via email for official datasheets and inquiries.

 

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