Bluetooth Module

Bluetooth modules are dope tech allowing you to connect your devices without cords. They use the Bluetooth protocol to communicate wirelessly within a short range. Bluetooth BLE module is a technology that acts as an interface that aids the wireless Bluetooth Low energy connection of any two devices and establishes a protocol for the communication of data between the devices

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Buy Bluetooth Module Online in India

Bluetooth modules are compact electronic devices, offer seamless Bluetooth integration for diverse projects. Bluetooth, a wireless technology facilitating short-distance device communication, finds wide utility in various applications, including:

  • Remote controls: Effortlessly create remote controls for TVs, lights, and appliances by leveraging Bluetooth modules.
  • Data transfer: Simplify data transfer, encompassing files, photos, and music, between devices using Bluetooth modules.
  • IoT devices: Establish connectivity between IoT devices and the internet through Bluetooth modules, enabling data collection, device control, and process automation.

Bluetooth modules exhibit a range of sizes, shapes, and functionalities, catering to diverse requirements. 


Critical factors to consider when selecting a Bluetooth module include:

  • Application suitability for the Bluetooth module.
  • Compactness and weight of the Bluetooth module.
  • Power requirements specific to the Bluetooth module.
  • Relevance of features for the intended application.

Bluetooth modules present a versatile and potent tool with numerous applications. By selecting an appropriate Bluetooth module tailored to your specific application, you can optimize its potential.


Additional advantages of utilizing Bluetooth modules include:

  • Easy installation and user-friendly operation.
  • Cost-effectiveness, making them an affordable option.
  • Availability in diverse sizes and shapes to accommodate various applications.


Bluetooth Module Prices in India

Bluetooth Module Price

HC05 Bluetooth ModuleRs. 269
HM10 BLERs. 509
HC-06 Bluetooth ModuleRs. 333

Bluetooth 5.0 Dual Mode BLE (Feasycom)

Rs. 314

DX-BT18 Bluetooth Dual Mode Module For SPP2.0 + BLE4.0 Transparent Serial Port

Rs. 349

HM-10 Bluetooth Module

Rs. 284

Steval Bluemic 1 Evaluation Board


Mini elm327 Bluetooth OBD2

Rs. 319

NRF51822 BLE4 2.4GHz Bluetooth 4.0 Module

Rs. 399


1.What is Bluetooth module?

  • Bluetooth module (Bluetooth module) is a chip's basic circuit set with an integrated Bluetooth function that is used for short-range 2.4G wireless communication.

2.What is Bluetooth module used for?

  • Bluetooth technology manages the wireless part's communication channel. Bluetooth modules can wirelessly transmit and receive data using two devices. Using the host controller interface, the Bluetooth module can receive and transmit data from a host system (HCI).

3.Where can I buy beacons online?

  • You can buy BLE beacons and bluetooth modules online in India from authorized vendors or trusted sellers like Robocraze. Buying from authorized sellers proves the reliability and genuinity of the product and can be used for various IoT projects.

4.What are BLE beacons?

  • BLE stands for Bluetooth Low Energy. BLE beacons are wireless communications that are designed for short range communications. Therefore, BLE beacons are devices used for short range communications. Beacon devices are small radio transmitters, strategically mounted throughout locations, to broadcast low energy Bluetooth signals in a given range. 

5.How is a BLE beacon different from a classic beacon?

  • There are 2 major types of bluetooth technologies; Classic and BLE technology. The major difference between the two beacon technologies lies in the power consumption in each case. However there are other reasons why people choose BLE over the classic technology:
  • BLE Beacons are suited for applications that work smoothly with a periodic transfer of data and cover very little battery usage at the same time. Hence, BLE is an ideal option for IoT and proximity marketing-related applications. 
  • BLE can establish upto 20 connections at once. IT is able to support so many connections at once because it transfers small data packets and establishes quick connections. 

6.What are the beacon protocols?

  • Eddystone:
    • Eddystone is a BLE (Bluetooth Low Energy) beacon released by Google in 2015.  It is an open format beacon created by Google and designed for complete transparency and freedom to develop creative projects. The eddystone format is built by working from leading industry experts in existing deployments and the wider beacon community. Eddystone includes a configuration service and branding materials.
  • iBeacon:
    • Apple developed their own beacon protocol called the iBeacon. It is basically a BLE beacon that broadcasts its identifier to nearby portable electronic devices. The identifier and the several bytes sent, can be used in various real time applications like determining a device's physical location, tracking customers, push notifications and many more. 

7.What is a beacon-compatible app? Do I need an app to send beacon notifications?

  • There are different types of beacon compatible apps and mainly depend upon the type of beacon protocol that you have decided to go with. Beacon apps enable you to manage your beacons remotely, integrate google or apple services with your beacon device and provide a better user experience by helping user’s device to discover content and functionality apps and the web.

8.What is the transmission range of beacons?

  • The maximum range of beacons is around 70 meters. Additionally it can be adjusted to 7 different levels. The effective range of the beacon depends upon other external factors like specific locations and scale of it depending on the material and size of it.

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