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Bluetooth BLE4.0 UART Module Based On HC-08

Model: RKI-1548
Availability : In stock
₹271.00
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Warranty : None
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The HC-08 Bluetooth 4.0BLE Serial Port Module uses BLE (Bluetooth Low Energy) protocol. The main difference between Bluetooth and BLE is power consumption. Bluetooth consumes more power than BLE but can handle a lot of data. BLE is more appropriate for quickly transferring small amounts of data between nearby devices.
 
Data transmission module based on Bluetooth Specification V4.0 BLE Bluetooth protocol. It integrates stamp packaging holes and pin header welding holes, which can not only be packaged by SMD, but also soldered pin headers, which is very convenient to embed into the application system. Support broadcast mode, custom UUID.
Electrical Characteristics :
  • module size: 26.9mm x 13mm
  • Working frequency: 2.4G
  • Communication Interface: UART
  • Operating Voltage: 2.0V ~ 3.6V
  • RSSI support: not support
  • communication level: 3.3V TTL
  • transmit power: 4dBm (maximum)
  • Reference distance: 80m
  • air speed: 1Mbps
  • Antenna interface: Built-in PCB antenna
  • sleep current: 0.4μA
  • Receiver sensitivity: -93dBm@1Mbps
  • Working humidity: 10％ ~ 90％
  • storage temperature: -40℃ ~ +85℃
  • Operating temperature: -25℃ ~ +75℃
 
Package Includes:
  • 1 x Bluetooth BLE4.0 UART Module Based On HC-08