PCAP04-BQFT-24

Product Overview

Category

PCAP04-BQFT-24 belongs to the category of touch screen panels.

Use

It is primarily used as an input device for electronic devices such as smartphones, tablets, and industrial control systems.

Characteristics

• Capacitive touch technology
• 4-inch diagonal size
• High sensitivity and accuracy
• Multi-touch support
• Scratch-resistant surface
• Wide operating temperature range
• Anti-glare coating

Package

PCAP04-BQFT-24 is packaged in a protective enclosure to ensure safe transportation and handling.

Essence

The essence of PCAP04-BQFT-24 lies in its ability to provide intuitive and responsive touch input, enhancing user experience and interaction with electronic devices.

Packaging/Quantity

Each package contains one PCAP04-BQFT-24 touch screen panel.

Specifications

• Diagonal Size: 4 inches
• Technology: Capacitive touch
• Resolution: 800x480 pixels
• Touch Points: Multi-touch (up to 10 points)
• Surface Hardness: 7H
• Operating Temperature: -20°C to 70°C
• Interface: I2C
• Power Supply: 3.3V

Detailed Pin Configuration

1. VCC: Power supply (3.3V)
2. GND: Ground
3. SDA: I2C data line
4. SCL: I2C clock line
5. INT: Interrupt output
6. RST: Reset input

Functional Features

• High touch sensitivity for precise input recognition
• Multi-touch support enables gestures like pinch-to-zoom and swipe
• Scratch-resistant surface ensures durability
• Wide operating temperature range allows usage in various environments
• Anti-glare coating reduces reflections for better visibility

Advantages

• Enhanced user experience with intuitive touch input
• Accurate and responsive touch recognition
• Durable and scratch-resistant surface
• Versatile usage in different environments
• Multi-touch support for advanced gestures

Disadvantages

• Limited to devices that support capacitive touch technology
• Relatively small screen size may not be suitable for certain applications requiring larger displays

Working Principles

PCAP04-BQFT-24 utilizes capacitive touch technology, which relies on the electrical properties of the human body to detect touch. It consists of a grid of sensors that detect changes in capacitance when touched by a conductive object, such as a finger. The touch controller interprets these changes and translates them into touch coordinates, enabling precise input recognition.

Detailed Application Field Plans

PCAP04-BQFT-24 finds application in various fields, including: 1. Consumer electronics: smartphones, tablets, portable gaming devices 2. Industrial control systems: HMI panels, automation equipment 3. Medical devices: diagnostic equipment, patient monitoring systems 4. Automotive: infotainment systems, navigation displays 5. Retail: interactive kiosks, point-of-sale terminals

Detailed and Complete Alternative Models

1. PCAP05-BQFT-32: 5-inch touch screen panel with similar features and specifications.
2. PCAP07-BQFT-43: 7-inch touch screen panel with larger display size.
3. PCAP10-BQFT-70: 10-inch touch screen panel suitable for industrial applications.

Note: This is not an exhaustive list, and there are several alternative models available in the market.

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