SI4463 Wireless Bluetooth Module

SI4463 Wireless Bluetooth Module
This Bluetooth module allows your Arduino projects to communicate with laptops, smartphones, tablets, PCs and other Bluetooth enabled devices.

SKU: CQY39254668607,WUM527028231390

Price: 5.49 $

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This Bluetooth serial module can be used in a wide range of applications, ranging from smartphone communication projects to industrial applications. It is a convenient way of adding Bluetooth capabilities to your Arduino projects.


  • Input Voltage: 3.2 V to 5.5 V
  • Current: >16 mA
  • Working Frequency Ratio: 433.4 MHz to 473.0 MHz
  • Communication Distance: 600 m to 1000 m
  • Air Baud Rate: 5000 bps
  • PCB Size: 27.8 x 14.4 x 4 mm