E32-D211R 2M Product Overview

Introduction

The E32-D211R 2M is a wireless transceiver module designed for long-range communication in industrial applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Category and Use

The E32-D211R 2M belongs to the category of wireless transceiver modules and is primarily used for establishing reliable long-range communication links in industrial automation, Internet of Things (IoT), and smart city applications.

Characteristics

• Long-range communication capability
• Compact and robust design
• Low power consumption
• Wide operating temperature range
• Secure data transmission

Package and Essence

The module is encapsulated in a durable casing, providing protection against environmental factors such as dust and moisture. Its essence lies in enabling seamless wireless connectivity for industrial devices and systems.

Packaging/Quantity

The E32-D211R 2M is typically available in standard packaging with varying quantities to cater to different project requirements.

Specifications

• Frequency: 433MHz
• Transmit Power: Up to 30dBm
• Receiver Sensitivity: -148dBm
• Interface: UART/TTL
• Operating Voltage: 3.3V
• Dimensions: 22mm x 13.5mm x 3mm

Detailed Pin Configuration

The module features a detailed pin configuration, including pins for power supply, data transmission, antenna connection, and configuration settings.

Functional Features

• Transparent data transmission mode
• Adaptive frequency hopping
• Error correction and anti-interference capabilities
• Configurable parameters for flexible usage

Advantages and Disadvantages

Advantages

• Long-range communication capability
• Robust and reliable performance
• Low power consumption
• Secure data transmission

Disadvantages

• Limited frequency options
• External antenna required for optimal performance

Working Principles

The E32-D211R 2M utilizes frequency modulation and error correction techniques to establish robust and reliable wireless communication links over long distances. It operates on the principle of transmitting and receiving data packets while adapting to the surrounding RF environment.

Detailed Application Field Plans

Industrial Automation

The module can be used for remote monitoring, control, and data acquisition in industrial automation systems, enabling seamless connectivity across large factory environments.

IoT Applications

In IoT deployments, the module facilitates long-range communication between sensor nodes, gateways, and cloud platforms, supporting various smart city and smart infrastructure initiatives.

Detailed and Complete Alternative Models

• E32-D211T 2W: A higher power variant for extended range applications
• E32-TTL-100: A TTL interface module with similar functionality

In conclusion, the E32-D211R 2M wireless transceiver module offers a reliable solution for long-range communication in industrial and IoT applications, with its robust design, secure data transmission, and adaptable features making it a versatile choice for diverse connectivity needs.

[Word count: 494]