ST-04BT Product Overview

Introduction

ST-04BT is a versatile Bluetooth module designed for seamless integration into various electronic devices. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

ST-04BT belongs to the category of wireless communication modules and is primarily used for establishing Bluetooth connectivity between electronic devices. It is commonly integrated into IoT devices, smart home appliances, industrial automation systems, and consumer electronics.

Characteristics

The ST-04BT module boasts low power consumption, high data transfer rates, and reliable connectivity. Its compact form factor and compatibility with different operating systems make it suitable for diverse applications.

Package and Essence

The module is typically packaged in a protective casing to ensure durability and protection from environmental factors. Its essence lies in providing a robust and efficient Bluetooth communication solution for embedded systems.

Packaging/Quantity

ST-04BT is usually available in standard packaging, and the quantity per package may vary based on the supplier or specific requirements.

Specifications

• Bluetooth Version: 4.2
• Operating Voltage: 3.3V
• Transmission Range: Up to 50 meters
• Data Rate: 2 Mbps
• Interface: UART

Detailed Pin Configuration

The module features a standard set of pins for power supply, communication interface, and control signals. A detailed pinout diagram is provided in the product datasheet for precise integration.

Functional Features

• Seamless Bluetooth pairing
• Low energy consumption
• Secure data transmission
• Compatibility with various devices and platforms

Advantages and Disadvantages

Advantages

• Compact design
• Low power consumption
• High data transfer rate
• Wide compatibility

Disadvantages

• Limited transmission range in certain environments
• Sensitivity to electromagnetic interference

Working Principles

ST-04BT operates by establishing a Bluetooth connection with compatible devices, enabling the exchange of data over short distances. It utilizes advanced protocols to ensure secure and reliable communication.

Detailed Application Field Plans

The module finds extensive use in: - IoT sensor nodes - Smart home automation - Industrial monitoring systems - Wearable devices

Detailed and Complete Alternative Models

• ST-05BT: Enhanced version with extended transmission range
• ST-03BT: Basic model with lower data rate but reduced power consumption

In conclusion, ST-04BT stands as a reliable Bluetooth module catering to diverse connectivity needs across multiple industries, offering a balance of performance, power efficiency, and compatibility.

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