E32-T11NU Product Overview

Introduction

The E32-T11NU is a wireless transceiver module designed for long-range communication in the Internet of Things (IoT) and industrial applications. This entry provides a comprehensive overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The E32-T11NU belongs to the category of wireless transceiver modules and is primarily used for establishing reliable and long-range communication links between IoT devices, sensors, and control systems. It is commonly employed in industrial automation, smart agriculture, environmental monitoring, and other IoT applications that require robust wireless connectivity over extended distances.

Characteristics

• Long Range: The module offers exceptional communication range, making it suitable for applications that demand connectivity over several kilometers.
• Low Power Consumption: It is designed to operate efficiently with minimal power consumption, enabling prolonged battery life in battery-powered devices.
• Robustness: The module is built to withstand harsh industrial environments, ensuring reliable performance in challenging conditions.
• Configurability: It provides flexible configuration options to adapt to diverse application requirements.

Package and Quantity

The E32-T11NU is typically available in compact and durable packaging, with variations in quantity based on the supplier or distributor. Commonly, it is supplied in protective trays or reels to ensure safe transportation and handling.

Specifications

• Operating Frequency: 410 - 441 MHz
• Transmit Power: Up to 30 dBm
• Receiver Sensitivity: -148 dBm
• Interface: UART/TTL
• Operating Voltage: 2.1 - 3.6 V
• Dimensions: 22 x 13.5 x 3 mm

Detailed Pin Configuration

The module features a standard set of pins for interfacing with external devices, including power supply, data input/output, and configuration settings. The detailed pin configuration is as follows:

| Pin Name | Function | |----------|----------------| | VCC | Power Supply | | GND | Ground | | TXD | Transmit Data | | RXD | Receive Data | | AUX | Auxiliary I/O | | SET | Configuration |

Functional Features

• Transparent Transmission: Enables seamless data transmission between connected devices without the need for protocol conversion.
• Error Detection and Correction: Incorporates error detection and correction mechanisms to ensure data integrity during transmission.
• Adaptive Data Rate: Automatically adjusts the data rate based on the signal strength and environmental conditions to optimize communication reliability.

Advantages and Disadvantages

Advantages

• Long-range communication capability
• Low power consumption
• Robust and reliable performance
• Configurability for diverse applications

Disadvantages

• Limited bandwidth for high-throughput applications
• Requires clear line of sight for optimal range performance

Working Principles

The E32-T11NU operates on the principle of frequency-shift keying (FSK) modulation to transmit and receive data wirelessly. It utilizes advanced radio frequency (RF) techniques to establish robust and efficient communication links while minimizing power consumption.

Detailed Application Field Plans

Industrial Automation

In industrial automation, the E32-T11NU can be utilized for remote monitoring and control of equipment, enabling seamless communication between sensors, actuators, and central control systems across large factory floors or industrial facilities.

Smart Agriculture

For smart agriculture applications, the module can facilitate the collection and transmission of environmental data, such as soil moisture levels and weather conditions, from remote agricultural sites to centralized monitoring systems, aiding in precision farming practices.

Environmental Monitoring

In environmental monitoring initiatives, the E32-T11NU can be deployed to establish long-range communication networks for collecting and transmitting data from remote sensors, contributing to the monitoring of air quality, water resources, and wildlife habitats.

Detailed and Complete Alternative Models

• E32-T11N: A variant with similar features and specifications, offering compatibility and interchangeability with the E32-T11NU.
• E32-TTL-100: Another wireless transceiver module with comparable characteristics, suitable for applications requiring long-range communication.

In conclusion, the E32-T11NU wireless transceiver module offers an effective solution for establishing long-range wireless communication in IoT and industrial applications, providing robust performance, configurability, and low power consumption. Its versatile application potential and compatibility with alternative models make it a valuable component in various wireless connectivity scenarios.

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