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WT11U-A-AI5

Name: WT11U-A-AI5
Rating: 4.7 (12 reviews)

RF TXRX MOD BT CHIP + U.FL SMD

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資料表 WT11U-A-AI5 DataSheet
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規格

Part Status	Obsolete
Base Product Number	WT11
DigiKey Programmable	Not Verified
RF Family/Standard	Bluetooth
Protocol	Bluetooth v2.1 +EDR, Class 1
Data Rate	3Mbps
Power - Output	17dBm
Sensitivity	-88dBm
Serial Interfaces	SPI, UART, USB
Antenna Type	Integrated, Chip + U.FL
Voltage - Supply	3V ~ 3.6V
Current - Receiving	36mA
Current - Transmitting	88mA ~ 138mA
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Package / Case	Module

概述

Description

WT11U-A-AI5 is a compact, low-power Bluetooth module designed for wireless communication in IoT applications. It features a built-in antenna and supports Bluetooth 5.0, enabling high-speed data transfer and extended range. The module is particularly suited for applications requiring reliable connectivity in environments where space and energy efficiency are critical.
With its small form factor, WT11U-A-AI5 is ideal for integration into various devices, including wearables, smart home gadgets, and industrial automation systems. It offers easy integration through standard UART or SPI interfaces and is compatible with various development environments, making it accessible for both beginner and advanced developers.
The module also includes support for secure connections and low energy consumption, allowing for prolonged battery life in portable devices. Overall, WT11U-A-AI5 provides a robust solution for developers looking to enhance connectivity in modern electronic applications.

Features

The WT11U-A-AI5 is a compact Bluetooth module designed for seamless wireless communication in embedded applications. Key features include:
1. Bluetooth Version: Supports Bluetooth 4.0, ensuring low energy consumption and efficient operation.
2. Interface: Offers UART and SPI interfaces for easy integration with microcontrollers and other devices.
3. Range: Provides a reliable wireless range of up to 100 meters, depending on the environment.
4. Data Rate: Capable of data transmission rates up to 1 Mbps, suitable for various data applications.
5. Power Management: Features low power consumption modes, making it ideal for battery-operated devices.
6. Firmware: Supports custom firmware, allowing developers to tailor functionalities to specific needs.
7. Antenna: Integrated PCB antenna for simplified design and reduced external components.
This module is suitable for IoT applications, smart home devices, and other wireless communication needs, combining versatility with ease of use.

Package

The WT11U-A-AI5 is packaged in a compact, surface-mount module format. It typically uses a 30-pin LGA (Land Grid Array) package, designed for easy integration into various electronic systems while maintaining a small footprint.

Pinout

The WT11U-A-AI5 is a Bluetooth module that typically features a total of 30 pins. These pins serve various functions, including:
1. Power Supply: Pins for VCC and GND to provide power to the module.
2. UART Interface: RX (Receive) and TX (Transmit) pins for serial communication with a microcontroller.
3. Control Pins: Such as RESET and GPIO for additional functionality and control.
4. Audio Interface: Pins for connecting audio input and output if the module supports audio features.
5. Programming Interface: Pins for firmware updates or configuration.
For specific applications and detailed pin functions, refer to the manufacturer's datasheet.

Manufacturer

The WT11U-A-AI5 is manufactured by Winstar Display Co., Ltd., a Taiwanese company known for its expertise in the development and production of display solutions. Winstar specializes in various types of display technologies, including OLED, TFT, and LCD modules, catering to a wide range of industries such as consumer electronics, automotive, medical, and industrial applications. The company's focus is on providing high-quality, customizable display products and solutions, along with supporting services for their clients.

Application

The WT11U-A-AI5 is a versatile Bluetooth module commonly used in applications such as industrial automation, remote monitoring, healthcare devices, smart home technology, and consumer electronics. It enables wireless connectivity for data transmission, control systems, and Internet of Things (IoT) devices, facilitating seamless communication and integration in various systems.

Equivalent

The WT11U-A-AI5 chip is a Bluetooth module that can be equivalent to the following products:
1. HC-05 - A popular Bluetooth serial module.
2. HC-06 - A simpler version of HC-05.
3. RN-42 - A Bluetooth module from Microchip.
4. BlueSMiRF - A Bluetooth SPP module by SparkFun.
5. BLE112 - A Bluetooth Low Energy module.
Ensure compatibility with your specific application before selecting an alternative.