HAILANGNIAO 1pcs/lot hc-05 HC 05 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapterHAILANGNIAO 1pcs/lot hc-05 HC 05 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapterHAILANGNIAO 1pcs/lot hc-05 HC 05 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapterHAILANGNIAO 1pcs/lot hc-05 HC 05 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter

HAILANGNIAO 1pcs/lot hc-05 HC 05 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter

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List price:
US $2.61
Price:
US $2.48

Product Description

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ShenZhen KELI Electronics Co.,Ltd

Parts NO.: hc-05 HC 05 RF Wireless Bluetooth Transceiver Slave Module
Package :
Quantity : 1 PCS
Electronics Description

HC-05 bluetooth module Device include:

Note:It\’s HC-05 Bluetooth module Slaveand master two in one module this module can be set to a transmitter or receiver, transmitter could pairing with receiver , receiver and receiver or transmitter and transmitter can\’t communication between, receiver could pairing with computers and cell phone bluetooth , when buying, the default for receiver. 1. It is HC-05. 2. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards.
3. Module working voltage 3.3 V.
4. Potter default rate of 9600, the user can be set up.
5. The core module size : 28 mm x 15 mm x 2.35 mm.
6. Working current: matching for 30 MA, matching the communication for 8 MA.
7. Dormancy current: no dormancy.
8. Used for GPS navigation system, water and electricity gas meter reading system.
9. With computer and bluetooth bluetooth adapter, PDA, seamless connection equipment

  • Commercial Series: Bluetooth module board Series
  • With LED indicator light, use 150mA and 3.3V regulation chip.
  • With VCC.GND.TXD.RXD foot for the Bluetooth
  • With “Re-seach” button(ON/OFF/WAKE foot for it , external MCU outinput “High level” can control module to re-seach)
  • Compatible with bluetooth master module”.slave module”or master-slave(whole) module.
  • Input voltage: 3.3~6V
  • Size: 1.55cm*3.98cm

Note:

input power supply 3.3~6V, Prohibit more than 7V No “Automatically prevent power supply peversing func”, so please correctly connect power supply
We advise to install “Bluetooth master module”
The “State” is output foot for LED status, when bluetooth “Unconnected”, output “Pulse” ; when bluetooth “connected”, output “High level”, we can determine the states from “MCU”
If only the board , No any “Bluetooth Function ”

Package Included:

  • 1PCS*HC-05 bluetooth module with backboard

Packaging Details

Unit Type: 
 piece
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Estimated Delivery Time is 7-30 business.

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