BTM7811KAUMA1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Bluetooth module for wireless communication
• Characteristics: Compact size, low power consumption, high data transfer rate
• Package: Surface Mount Technology (SMT)
• Essence: Enables wireless communication between devices
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Bluetooth Version: Bluetooth 5.0
• Operating Frequency: 2.4 GHz
• Transmission Range: Up to 100 meters (open space)
• Data Transfer Rate: Up to 3 Mbps
• Power Supply Voltage: 3.3V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The BTM7811KAUMA1 module has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage (3.3V) | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | 5 | EN | Enable | | 6 | WAKE | Wake-up signal | | 7 | RESET | Reset signal | | 8 | CTS | Clear To Send | | 9 | RTS | Request To Send |

Functional Features

• Supports Bluetooth Low Energy (BLE) and Classic Bluetooth modes
• Provides reliable and secure wireless communication
• Supports various Bluetooth profiles for different applications
• Low power consumption for extended battery life
• Easy integration with microcontrollers and other devices
• Built-in antenna for improved signal strength

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into small devices - High data transfer rate enables fast and efficient communication - Supports both BLE and Classic Bluetooth modes, providing flexibility for different applications - Low power consumption helps conserve battery life - Reliable and secure wireless communication ensures data integrity

Disadvantages: - Limited transmission range compared to other wireless technologies - Requires a compatible device with Bluetooth capabilities for communication

Working Principles

The BTM7811KAUMA1 Bluetooth module works by utilizing the Bluetooth technology to establish wireless communication between devices. It operates in the 2.4 GHz frequency band and supports Bluetooth 5.0, which offers improved data transfer rates and range compared to previous versions.

The module integrates a Bluetooth transceiver, antenna, and necessary circuitry to enable seamless communication. It can be connected to a microcontroller or other devices through its pin configuration, allowing for easy control and data exchange.

Detailed Application Field Plans

The BTM7811KAUMA1 Bluetooth module finds applications in various fields, including:

1. Internet of Things (IoT) devices: Enables wireless connectivity in smart home devices, wearables, and industrial sensors.
2. Automotive industry: Facilitates hands-free calling, audio streaming, and vehicle diagnostics.
3. Healthcare: Allows wireless communication between medical devices and monitoring systems.
4. Consumer electronics: Provides wireless connectivity in smartphones, tablets, and audio devices.
5. Industrial automation: Enables wireless control and monitoring in industrial machinery and equipment.

Detailed and Complete Alternative Models

1. BTM7801KAUMA1: Similar to BTM7811KAUMA1 but with lower data transfer rate (1 Mbps).
2. BTM7821KAUMA1: Similar to BTM7811KAUMA1 but with extended transmission range (up to 200 meters).
3. BTM7831KAUMA1: Similar to BTM7811KAUMA1 but with lower power consumption.

These alternative models offer different specifications and features to cater to specific application requirements.

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