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WT11I-A-AI5

One-Function Telecom Circuit Module 28

Inventory:5,844

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Overview of WT11I-A-AI5

The WT11I-A-AI5 is a Bluetooth 2.0+EDR Class 1 module that provides wireless communication capabilities. It offers a range of up to 100 meters and supports data transfer rates up to 3Mbps, making it ideal for various wireless applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Power supply
  • GND: Ground
  • TXD: Transmit data
  • RXD: Receive data
  • RTS: Request to send
  • CTS: Clear to send
  • RTS: Request to send
  • CTS: Clear to send
  • SDA: Serial data
  • SCL: Serial clock
  • RESET: Reset pin
  • WAKE: Wakeup pin
  • SYNC: Synchronous clock
  • CLK: Clock
  • PWR: Power control
  • LED: Status indicator

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the WT11I-A-AI5 module for a visual representation.

Key Features

  • Bluetooth 2.0+EDR: Supports the Bluetooth 2.0+EDR specification for reliable wireless communication.
  • Class 1 Module: Provides a range of up to 100 meters, enabling long-distance communication.
  • High Data Transfer Rate: Supports data transfer rates up to 3Mbps, allowing for fast and efficient wireless data transmission.
  • Low Power Consumption: Designed with low power consumption for energy-efficient operation.
  • Compact Size: The WT11I-A-AI5 module is compact in size, making it suitable for applications with limited space.
  • Easy Integration: The module offers easy integration into existing systems with its standard pinout.

Note: For detailed technical specifications, please refer to the WT11I-A-AI5 datasheet.

Application

  • Wireless Audio Streaming: The WT11I-A-AI5 module can be used for wireless audio streaming applications, such as Bluetooth speakers and headphones.
  • Wireless Data Transfer: Suitable for wireless data transfer applications, including file sharing and IoT (Internet of Things) connectivity.
  • Wireless Control: Enables wireless control of devices and systems, such as remote control of home automation systems or industrial equipment.

Functionality

The WT11I-A-AI5 module provides wireless communication capabilities based on the Bluetooth 2.0+EDR specification. It enables devices to connect and transmit data wirelessly, offering convenience and flexibility in various applications.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the power supply voltage.
  • Data Connections: Connect TXD (Pin 3) to the transmit data line and RXD (Pin 4) to the receive data line.
  • Control Signals: Use RTS (Pin 5) and CTS (Pin 6) for controlling data flow.
  • I2C Interface: Connect SDA (Pin 9) and SCL (Pin 10) for I2C communication.
  • Reset and Wakeup: Utilize RESET (Pin 11) for resetting the module and WAKE (Pin 12) for wakeup functionality.

Frequently Asked Questions

Q: What is the maximum range of the WT11I-A-AI5 module?
A: The WT11I-A-AI5 module has a range of up to 100 meters, making it suitable for long-distance wireless communication.

Q: Does the WT11I-A-AI5 module support Bluetooth 4.0 or higher?
A: No, the WT11I-A-AI5 module is based on the Bluetooth 2.0+EDR specification and does not support Bluetooth 4.0 or higher versions.

Equivalent

For similar functionalities, consider these alternatives to the WT11I-A-AI5 module:

  • RN4020: This is a Bluetooth Smart module from Microchip Technology, offering similar wireless communication capabilities with additional Bluetooth Low Energy (BLE) support.
  • HC-05: This is a Bluetooth module that provides wireless communication features similar to the WT11I-A-AI5 module.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Package Tape & Reel (TR) Product Status Obsolete
Programmabe Not Verified RF Family/Standard Bluetooth
Protocol Bluetooth v2.0 +EDR, Class 1 Frequency 2.4GHz
Data Rate 3Mbps Power - Output 17dBm
Sensitivity -86dBm Serial Interfaces PIO, SPI, UART, USB
Antenna Type Integrated, Chip Utilized IC / Part BlueCore4
Voltage - Supply 2.7V ~ 3.6V Current - Receiving 39mA
Current - Transmitting 54mA ~ 128mA Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C Package / Case Module

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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packageimg

WT11I-A-AI5

One-Function Telecom Circuit Module 28

Inventory:

5,844