Buy RF Transceiver Module, NRF Wireless Module Online in India

Looking for RF and NRF modules to recieve/transmit data wirelessly? We have stocked all RF/NRF wireless modules for your engineering project. Looking for a headstart? The most popular one of the lot is - nrf24l01 transreciever module and RF module 433Mhz. Buy the best low cost RF modules and NRF modules here at Robocraze's online store.

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    76MHz-108MHz Wireless Stereo FM Radio Kit
    Special Price Rs 450.76 Rs 382.00 was Rs 678.50
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    HC-12
    Special Price Rs 480.26 Rs 407.00 was Rs 719.80
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    RF434 Transmitter + Receiver
    Special Price Rs 269.04 Rs 228.00 was Rs 403.56
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    NRF24L01 Adapter Board
    Special Price Rs 430.70 Rs 365.00 was Rs 646.64
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    RF Transmitter Receiver Pair
    Rs 133.34 Rs 113.00
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    NRF24L01+PA+LNA
    Rating:
    100%
    Special Price Rs 430.70 Rs 365.00 was Rs 646.64
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    NRF51822
    Special Price Rs 971.14 Rs 823.00 was Rs 1,393.58
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    433 MHz RF Transceiver Module
    Special Price Rs 568.76 Rs 482.00 was Rs 1,294.46
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    434 MHz RF Transceiver Module
    Rs 236.00 Rs 200.00
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What is meant by RF?

RF stands for Radio Frequency. RF is any frequency within the electromagnetic spectrum associated with radio wave propagation. When an RF current is supplied to an antenna, an electromagnetic field is created that then is able to propagate through space.

What is RF used for?

Radio Frequency or RF have a wide range of  industrial, household, biological applications and many more. Some of the applications are listed below:

 

RF Applications 

Vehicle monitoring

Industrial data acquisition system

Wireless Home Security Systems

Biological signal acquisition

Digital audio/ video transmission

Robot remote control

 

How is RF calculated?

Radio frequency is calculated by the following equation:

Speed of a wave = wavelength X frequency.

Which devices use RF?

RF module is an electronic device that is used to transmit and/or receive radio signals between two devices. In the world of electronic engineering and embedded systems, it is often desirable to communicate with another device wirelessly.

What is the price of a RF module?

 

RF Modules 

Prices

RF434 Transmitter + Receiver

Rs.269

RF Transmitter Receiver Pair

Rs.133

434 MHz RF Transceiver Module

Rs.568

434 MHz RF Transceiver Module

Rs.236

 

What are RF transmitters and receivers?

An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4. The transmission occurs at the rate of 1Kbps – 10Kbps. The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter.

Can I buy a RF transmitter and receiver kit?

Yes you can buy a RF transmitter and receiver kit from authorized sellers like Robocraze. RF kit like FM Radio kit is available and contains hex3653, diy fm receiver, frequency: 76- 108 mhz.

Which are the best Arduino compatible RF modules?

RF transmitter and receiver pair is one of the best RF modules that are highly compatible with Arduino. The RF transmitter is pretty basic and is easy to integrate with your Arduino board along with the receiver. The receiver has the sensitivity of -105db while the entire logic circuitry works on 5V.

What is a NRF module?

The nRF24L01 is a wireless transceiver module, meaning each module can both send as well as receive data. They operate in the frequency of 2.4GHz, which falls under the ISM band and hence it is legal to use in almost all countries for engineering applications.

Which are the most popular NRF modules?

NRF24l01 transceiver module is the most popular and one of the best NRF modules available in the market. 

What is the use of NRF24L01?

The nRF24L01 is used on a wide variety of applications that require wireless control. They are transceivers which means that each module can transmit and receive data. These modules are very cheap and you can use them with any microcontrollers like Arduino, Raspberry Pi and other MCU.

What is the range of NRF24L01?

In an open space and lower baud rate, the NRF24L01 has range upto 100 metres. It uses the 2.4 GHz band and it can operate with baud rates from 250 kbps up to 2 Mbps. 

How much does a NRF module cost?

NRF Modules

Cost

NRF24L01 Adapter Board

Rs.430

Nrf24L01 Ultra Low Power

Rs.297

NRF24L01+PA+LNA

Rs.430

NRF51822

Rs.971