SI3215M-BT

Product Overview

Category

SI3215M-BT belongs to the category of Bluetooth modules.

Use

The module is used for wireless communication between devices over short distances.

Characteristics

• Bluetooth version: 4.2
• Low power consumption
• Compact size
• Easy integration into various devices

Package

SI3215M-BT comes in a small surface-mount package.

Essence

The essence of SI3215M-BT lies in its ability to enable wireless connectivity and communication between devices.

Packaging/Quantity

The module is typically packaged in reels and each reel contains a specific quantity of modules, usually around 1000.

Specifications

• Bluetooth Version: 4.2
• Frequency Range: 2.4GHz - 2.4835GHz
• Transmit Power: Up to +4dBm
• Receiver Sensitivity: -92.5dBm
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Dimensions: 10mm x 10mm x 1.8mm

Detailed Pin Configuration

The SI3215M-BT module has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply (3.3V) | | 2 | GND | Ground | | 3 | TXD | UART Transmit Data | | 4 | RXD | UART Receive Data | | 5 | CTS | Clear To Send | | 6 | RTS | Request To Send | | 7 | WAKE | Wake-up signal | | 8 | RESET | Reset signal |

Functional Features

• Bluetooth Low Energy (BLE) support
• Secure connections with encryption
• Support for various Bluetooth profiles
• Low power consumption modes
• Easy integration with microcontrollers and other devices

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact devices
• Low power consumption extends battery life in wireless devices
• Secure connections ensure data privacy and integrity
• Wide range of supported Bluetooth profiles enables versatile applications

Disadvantages

• Limited range compared to other wireless communication technologies
• Interference from other devices operating in the same frequency range
• Higher cost compared to non-Bluetooth wireless modules

Working Principles

SI3215M-BT operates based on the principles of Bluetooth technology. It utilizes radio waves in the 2.4GHz frequency range to establish wireless connections between devices. The module follows the Bluetooth protocol stack, enabling secure and reliable communication.

Detailed Application Field Plans

SI3215M-BT finds applications in various fields, including:

1. Internet of Things (IoT) devices
2. Wearable devices
3. Home automation systems
4. Health monitoring devices
5. Automotive electronics
6. Industrial automation

Detailed and Complete Alternative Models

Some alternative models to SI3215M-BT include:

1. SI4463-BT: Similar Bluetooth module with extended range capabilities.
2. CC2541: Bluetooth module with integrated microcontroller for standalone applications.
3. RN4870: Bluetooth module with advanced security features and easy-to-use interface.

These alternative models offer similar functionality and can be considered based on specific requirements and project constraints.

Word count: 345 words