EVA-W7LR04B34

Product Overview

Category

EVA-W7LR04B34 belongs to the category of wireless communication modules.

Use

It is used for establishing wireless communication in various electronic devices and systems.

Characteristics

• Compact size
• Low power consumption
• Long-range communication capability
• Compatibility with different protocols

Package

The module is typically provided in a small, durable package suitable for integration into electronic devices.

Essence

EVA-W7LR04B34 is essential for enabling wireless connectivity in IoT devices, industrial automation, and other applications.

Packaging/Quantity

The module is usually packaged individually and is available in varying quantities based on customer requirements.

Specifications

• Frequency Range: 2.4GHz
• Communication Protocol: Bluetooth Low Energy (BLE)
• Operating Voltage: 3.3V
• Transmission Range: Up to 100 meters
• Dimensions: 15mm x 10mm x 2mm
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The module has a standard pin configuration with pins designated for power supply, communication interfaces, and antenna connection.

Functional Features

• Seamless integration with microcontrollers and embedded systems
• Support for secure and encrypted communication
• Low standby power consumption for battery-operated devices
• Configurable transmission power levels

Advantages and Disadvantages

Advantages

• Long-range communication capability
• Low power consumption
• Compact size for easy integration
• Secure and reliable wireless communication

Disadvantages

• Limited data transfer rate compared to some high-speed wireless standards
• Requires careful consideration of antenna design for optimal performance

Working Principles

EVA-W7LR04B34 operates by transmitting and receiving data packets using the Bluetooth Low Energy protocol. It utilizes radio frequency signals to establish connections and exchange information with other compatible devices.

Detailed Application Field Plans

IoT Devices

The module can be integrated into IoT devices such as smart home appliances, wearable gadgets, and environmental sensors to enable wireless connectivity and data exchange.

Industrial Automation

In industrial settings, EVA-W7LR04B34 can facilitate wireless communication between control systems, sensors, and monitoring equipment, enhancing operational efficiency and flexibility.

Healthcare Monitoring

For healthcare applications, the module can be utilized in medical devices for remote patient monitoring and data transmission to centralized systems.

Detailed and Complete Alternative Models

• EVA-W7LR04B35: A variant with extended transmission range
• EVA-W7LR04B36: A higher data rate version for applications requiring faster communication

In conclusion, EVA-W7LR04B34 is a versatile wireless communication module with a compact form factor, low power consumption, and long-range capabilities. Its seamless integration, secure communication, and compatibility with various applications make it an ideal choice for modern electronic devices and systems.

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