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HC-05 Wireless Bluetooth Module without Base Plate

264.50 (Incl. of GST 18%)
GST Credit of 40.35available.
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  • Bluetooth protocol: Bluetooth Specification v2.0+EDR.
  • UART interface with programmable baud rate
  • With integrated antenna
  • With edge connector
  • Frequency: 2.4GHz ISM band.
  • Modulation: GFSK(Gaussian Frequency Shift Keying).
  • Emission power: =4dBm, Class 2.
  • Sensitivity: =-84dBm at 0.1% BER.
SKU: KSTM1047 Category: Tags: , , , , ,

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5And more.257.09

264.50 (Incl. of GST 18%)
GST Credit of 40.35available.
Know More

Our office will remain closed on 24th and 25th Mar, 2024 on account of Holi. All orders placed after 04:30PM on 23rd Mar, 2024 will be dispatched starting from 26th Mar, 2024.
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HC-05 Wireless Bluetooth module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH(Adaptive Frequency Hopping Feature). It has the footprint as small as 12.7mmx27mm. Hope it will simplify your overall design/development cycle.

The HC-05 Wireless Bluetooth Module without Baseplate is a slave only device. This means that it can connect to most phones and computers with Bluetooth but it cannot connect to another slave-only device such as keyboards and other HC-06 modules. To connect with other slave devices a master module would be necessary such as the HC-05 version which can do both master and slave.


  • Working current: matching for 30 mA, matching the communication for 8 mA.
  • With the computer and Bluetooth adapter, PDA, seamless connection equipment.
  • Bluetooth module HC-08 Master and slave Two in one module.
  • Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
  • Potter default rate of 9600, the user can be set up.
  • Bluetooth protocol: Bluetooth Specification v2.0+EDR
  • Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
  • Security: Authentication and encryption.
  • Auto-connect to the last device on power as default.
  • ¬†Permit pairing device to connect as default.


  1. Embedded Projects.
  2. Industrial Applications.
  3. Computer and Portable Devices.
  4. GPS receiver.


Additional information

Weight3 g


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KSTM1047 HC-05 Wireless Bluetooth Module without base Plate

HC-05 Wireless Bluetooth Module without Base Plate

264.50 Incl. of GST

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