PCAP04-BQFM-24

Product Overview

Category

PCAP04-BQFM-24 belongs to the category of capacitive touch panels.

Use

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

Characteristics

• Capacitive touch technology
• Multi-touch support
• High sensitivity and accuracy
• Scratch-resistant surface
• Wide operating temperature range

Package

PCAP04-BQFM-24 is packaged in a compact and durable design, ensuring easy integration into different devices.

Essence

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

Packaging/Quantity

Each package of PCAP04-BQFM-24 contains one capacitive touch panel.

Specifications

• Panel Size: 4 inches
• Resolution: 800x480 pixels
• Touch Points: 10 points
• Interface: I2C
• Operating Voltage: 3.3V
• Operating Temperature: -20°C to 70°C
• Surface Hardness: 7H

Detailed Pin Configuration

1. VCC
2. GND
3. SDA (I2C Data)
4. SCL (I2C Clock)
5. INT (Interrupt)
6. RST (Reset)
7. NC (Not Connected)

Functional Features

• Multi-touch support allows for gestures like pinch-to-zoom and swipe.
• High sensitivity enables accurate touch detection even with gloves or stylus.
• Scratch-resistant surface ensures durability and longevity.
• Low power consumption for extended battery life.
• Fast response time for seamless user interaction.

Advantages

• Enhanced user experience through intuitive touch input.
• Improved accuracy and precision compared to resistive touch panels.
• Durable and scratch-resistant surface for long-lasting use.
• Multi-touch support enables advanced gestures and interactions.
• Wide operating temperature range allows usage in various environments.

Disadvantages

• Requires a compatible device with I2C interface.
• Limited to capacitive touch technology, may not be suitable for all applications.
• Higher cost compared to resistive touch panels.

Working Principles

PCAP04-BQFM-24 utilizes the principles of capacitive touch technology. It consists of a grid of electrodes 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 and accurate touch input.

Detailed Application Field Plans

PCAP04-BQFM-24 finds extensive application in various industries, including:

1. Consumer Electronics: Smartphones, tablets, gaming devices.
2. Industrial Control Systems: Human-machine interfaces, control panels.
3. Automotive: Infotainment systems, navigation displays.
4. Medical Devices: Touch-enabled monitors, diagnostic equipment.
5. Retail: Interactive kiosks, point-of-sale terminals.

Detailed and Complete Alternative Models

1. PCAP05-BQFM-32: 5-inch capacitive touch panel with higher resolution.
2. PCAP07-BQFM-43: 7-inch capacitive touch panel with wider viewing area.
3. PCAP10-BQFM-70: 10-inch capacitive touch panel for large-scale applications.

These alternative models offer different sizes and features to cater to specific requirements and preferences.

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