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Wireless Serial Bluetooth Transceiver Master-Sllave Module Compatible With 3.3V / 5V For Arduino

Item Code: 352075 Write a review
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Highlights

  • This is a type of low energy data transmission Bluetooth module. Combining the advantages of compact size, extra low power consumption, strong anti-interference and long communication distance, it is very suitable for short range wireless communication in Things of Internet.
  • The module integrates PCB antenna on board. It can be used to communicate with other Bluetooth devices such as Android system. Through AT commands, the user can modify the baud rate, master-slave role, device name, pass word and other parameters.
  • At the end of the AT command line should be the carriage and return characters. AT commands can take effect only when the module is not connected with other device.The module enters data transparent mode once it is connected.

Specification

General
Quantity 1 Piece
Specification

Bluetooth

V2.1+EDR
Operating Frequency 2.4GHz ISM band
Transfer Rate 6 kbps
Power Consumption Standby current 400uA ~ 1.5mA, Transmission current 20mA (MAX)
Function Master and slave in one.You can modify the role by AT command
Operating Voltage 3.2V - 5.5V (On-board 3.3v LDO Regulator)
Interface Logic Voltage 3.3V / 5V compatible(On-board level shift circuit)
Logic Interface Type UART TTL serial port
Serial Port Baud Rate 9600 (default), can be modified to other values ​by AT command
UART Communication Format 8N1 (default)
Applications Bluetooth control smart car, Bluetooth wireless data transmission, wireless keyboard and mouse, smart home
Rayfile http://pan.baidu.com/s/1gd6hhAj
Package Contents

1 x Serial Bluetooth module

 

352075352075352075

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Wireless Serial Bluetooth Transceiver Master-Sllave Module Compatible With 3.3V / 5V For Arduino

USD 6.99 USD 17.47
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Highlights

Specification

General
Quantity 1 Piece
Specification

Bluetooth

V2.1+EDR
Operating Frequency 2.4GHz ISM band
Transfer Rate 6 kbps
Power Consumption Standby current 400uA ~ 1.5mA, Transmission current 20mA (MAX)
Function Master and slave in one.You can modify the role by AT command
Operating Voltage 3.2V - 5.5V (On-board 3.3v LDO Regulator)
Interface Logic Voltage 3.3V / 5V compatible(On-board level shift circuit)
Logic Interface Type UART TTL serial port
Serial Port Baud Rate 9600 (default), can be modified to other values ​by AT command
UART Communication Format 8N1 (default)
Applications Bluetooth control smart car, Bluetooth wireless data transmission, wireless keyboard and mouse, smart home
Rayfile http://pan.baidu.com/s/1gd6hhAj
Package Contents

1 x Serial Bluetooth module

 

352075352075352075

Product #: 352075 0 stars, based on 0 reviews Regular price: USD 17.47 $ 6.99 (Sale ends ) Available from: Executive Objects Condition: Previously owned, in excellent condition In stock! Order now!