SI3216-BT

Product Overview

Category

SI3216-BT belongs to the category of Bluetooth modules.

Use

The SI3216-BT module is used for wireless communication between devices over short distances. It enables seamless data transfer and connectivity between various electronic devices.

Characteristics

• Compact size
• Low power consumption
• High data transfer rate
• Reliable and secure communication
• Easy integration with existing systems

Package

The SI3216-BT module comes in a small form factor package, making it suitable for space-constrained applications. It is designed to be easily mounted on PCBs (Printed Circuit Boards).

Essence

The essence of the SI3216-BT module lies in its ability to provide wireless connectivity and enable efficient data exchange between devices.

Packaging/Quantity

The module is typically sold in reels or trays, with each reel containing a specific quantity of modules. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Bluetooth Version: 5.0
• Frequency Range: 2.4 GHz - 2.4835 GHz
• Operating Voltage: 3.3V
• Transmit Power: Up to +8 dBm
• Receiver Sensitivity: -90 dBm
• Data Transfer Rate: Up to 3 Mbps
• Operating Temperature: -40°C to +85°C
• Dimensions: 10mm x 10mm x 1.2mm

Detailed Pin Configuration

The SI3216-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 | EN | Enable Pin | | 6 | WAKE | Wakeup Pin | | 7 | RESET | Reset Pin | | 8 | GPIO1 | General Purpose Input/Output 1 | | 9 | GPIO2 | General Purpose Input/Output 2 |

Functional Features

• Bluetooth Low Energy (BLE) support
• Secure communication with encryption and authentication
• Multiple profiles for different applications
• Low power consumption for extended battery life
• Easy integration with existing systems through UART interface
• Firmware upgradeability for future enhancements

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various devices
• High data transfer rate enables fast and efficient communication
• Low power consumption prolongs battery life in portable devices
• Secure communication ensures data privacy and integrity
• Versatile functionality with support for multiple profiles

Disadvantages

• Limited range compared to other wireless communication technologies
• Interference from other devices operating in the same frequency range
• Compatibility issues with older Bluetooth versions in some cases

Working Principles

The SI3216-BT module operates based on the principles of Bluetooth technology. It utilizes radio waves in the 2.4 GHz frequency range to establish a wireless connection between devices. The module acts as a transceiver, transmitting and receiving data packets using the Bluetooth protocol. It employs advanced modulation techniques and error correction algorithms to ensure reliable and efficient data transfer.

Detailed Application Field Plans

The SI3216-BT module finds applications in various fields, including:

1. Internet of Things (IoT) devices: Enables wireless connectivity in smart home automation systems, wearable devices, and industrial IoT applications.
2. Consumer Electronics: Facilitates wireless audio streaming, remote control functionality, and data synchronization between devices such as smartphones, tablets, and laptops.
3. Healthcare: Enables wireless communication between medical devices, such as heart rate monitors, blood pressure monitors, and fitness trackers, for seamless data transfer and analysis.
4. Automotive: Supports hands-free calling, audio streaming, and wireless connectivity with infotainment systems in vehicles.
5. Industrial Automation: Provides wireless connectivity for monitoring and control of industrial equipment and machinery.

Detailed and Complete Alternative Models

1. SI3216-BT Plus: An upgraded version with extended range and enhanced security features.
2. SI3216-BT Lite: A cost-effective variant with reduced functionality but suitable for basic wireless communication needs.
3. SI3216-BT Pro: A high-performance model with advanced features and extended operating temperature range.

These alternative models cater to different requirements and offer flexibility in choosing the most suitable Bluetooth module for specific applications.

In conclusion, the SI3216-BT module is a compact and versatile Bluetooth module that enables wireless communication between devices. With its high data transfer rate, low power consumption, and secure communication, it finds applications in various fields such as IoT, consumer electronics, healthcare, automotive, and industrial automation. The