HC-05 Bluetooth Module

HC-05 Bluetooth Module

(10 customer reviews)

 

Verified by – Kiwano

The IoT enabled projects require two way communication between the microcontroller and various sensors. There are various methods you can do that, Wired Communication, WiFi, Bluetooth are some among them. The HC-05 Bluetooth Module adds wireless communication to your project to communicate via Bluetooth to any Bluetooth enabled Laptop or Mobile Device. The module communicates at 9600 baud rate via USART protocol. It can be used in applications like communication between two microcontrollers, data logging, wireless robots, wireless sensors data acquisition and home automation.

 

Specifications

  • Profiles: Bluetooth serial port Profile
  • Dimension: 26.9mm x 13mm x 2.2 mm
  • Bluetooth protocol: Bluetooth Specification v2.0+EDR
  • Frequency: 2.4GHz ISM band, Range
  • Modulation: GFSK (Gaussian Frequency Shift Keying)
  • Sensitivity: -84dBm at 0.1% BER
  • Speed: Asynchronous: 2.1Mbpsmax / 160 kbps, Synchronous: 1Mbps/1Mbps
  • Emission power: 4dBm, Class 2
  • Power supply: +3.3V, 50mA
  • Security: Authentication and encryption
  • Working temperature: -20°C to +75°C

Product Description

HC05 Bluetooth Module Pinout

 

The module has two operating modes Data mode and Command Mode. To connect it with your Arduino or Raspberry Pi connect the TX and RX pins to the controller and power the device with VCC pin connected to 5V pin.  While in data mode it can send or receive the data from other Bluetooth devices and in command mode it will change default device settings.

 

Applications

  • Industrial Applications
  • GPS receiver
  • Computer and portable Devices
  • Embedded Projects

 

Package Contents

1×HC-05 Bluetooth Module

10 reviews for HC-05 Bluetooth Module

  1. sarthak Zode

    5 out of 5

    its range is good

  2. Usha Hunge

    5 out of 5

    Bhuethooth si very useful, good Bluetooth se ham ne mit aap interver per Bluetooth aap banaya tha jisme hame Bluetooth ne hame sahayata ki
    Bluetooth is very very very good and intrasting

  3. Krantini Wahane

    5 out of 5

    Mit app inventor se hamne app banaya thaa or blootuth senssor ka use krke or Arduino Uno kka use. Krke hamne ct a or led kka use kiya. Or lled koi of onn kiya blootooth is veryy important thing to us thankyou……
    ☺️☺️☺️☺️

  4. Krantini Wahane

    5 out of 5

    This sensor is very useful I love this sensor ☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️

  5. Tasmay Hajare

    5 out of 5

    The Bluetooth module is very useful and helpful and I made one app from MIT app inventor and make one car and attach module to car and control from app it is very good success

  6. Dishant Raut

    5 out of 5

    This is very nice sensor and help to connect Bluetooth one device to another device

  7. Tanmay Dahake

    5 out of 5

    The IoT enabled projects require two way communication between the microcontroller and various sensors. There are various methods you can do that, Wired Communication, WiFi, Bluetooth are some among them.

  8. Shreyash Chetule

    5 out of 5

    IoT enabled projects require two way communication between the microcontroller and various sensors. There are various methods you can do that, Wired Communication, WiFi, Bluetooth are some among them. The HC-05 Bluetooth

  9. Guniram Selokar

    5 out of 5

    its range is good

  10. Nipon Hira

    5 out of 5

    This HC-05 Bluetooth Module is very useful and we can make many projects using this

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