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RF Module 434-MHz (1 Transmitter + 1 Receiver)

3.5 3.5 out of 5 stars 106 ratings

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  • Operating frequency – 434MHz
  • 500ft range (given perfect conditions)
  • 1.8 - 5.5V DC supply voltage
  • Pin out is printed on module

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RF Module 434-MHz (1 Transmitter + 1 Receiver)


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Product description

Introduction no one like long jumbled mass of wire in between two circuits. Let's get wireless with wireless module. This module comes with operating frequency of 434 mhz. There is one transmitter and one receiver in the module. Application: remote controls automation system wireless security system sensor reporting car security system remote keyless entry supports all wireless applications using 8051/avr/pic/arm microcontrollers (using ht12e - ht12d pair).

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Customer reviews

3.5 out of 5 stars
106 global ratings

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Customers say

Customers find the electronic component functional and good value for money. They say it works well and is easy to use.

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16 customers mention "Functionality"13 positive3 negative

Customers are satisfied with the product's functionality. They say it works well and is easy to use.

"...Thanks for robo india to provide such a good and excellent product in store and fullfilling our needs. I wish i could give more than five stars...." Read more

"Good product but overly priced" Read more

"5/5 stars, works nice, even with a handmade spring coil antenna, used the transmitter on a decoder encoder module with 9v battery. Works nice." Read more

"I have yet to check the range of it but it works well.." Read more

3 customers mention "Value for money"3 positive0 negative

Customers appreciate the product's value for money. They say it's a good item.

"good item" Read more

"Worth for money" Read more

"Good, high price..." Read more

Top reviews from India

  • Reviewed in India on 28 August 2016
    Verified Purchase
    I tried this module without antenna and encoders just for blinking LED using 2 Arduino Uno boards. Range is pretty good without antenna as well.(around 2 feet by inserting Tx, Rx antenna in breadboard). I tried this for getting the minimum range of this module.( Don't use your module like this as your antenna signal power will drastically reduce due to high frequencies).
    3 people found this helpful
    Report
  • Reviewed in India on 26 April 2016
    Verified Purchase
    Didn't get specifications card for the product. Was expecting that. That's necessary. First only I don't know how to use it and here now I don't get the specification card which I was expecting.
    6 people found this helpful
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  • Reviewed in India on 10 October 2019
    Verified Purchase
    Good
  • Reviewed in India on 25 September 2015
    Verified Purchase
    Excellent module very good and perfect and easy to use i will buy more of them once i finish my college project. I had made a wireless car using this module and works great. Thanks for robo india to provide such a good and excellent product in store and fullfilling our needs. I wish i could give more than five stars. Thankyou.
    11 people found this helpful
    Report
  • Reviewed in India on 16 February 2018
    Verified Purchase
    no anteena
  • Reviewed in India on 18 January 2018
    Verified Purchase
    good item
  • Reviewed in India on 2 July 2019
    Verified Purchase
    The product looked OK, so I didn't test it within the return period. Afterwards found that it does not work. I have used it to make a DIY project of a RF transmitter using ICs HT12E & HT12D (same seller) along with these transmitter and receiver modules. Though the encoder & decoder ICs are OK, the transmitter & receiver modules are not. Thoroughly disappointed. Would advise other buyers to test the same right after delivery. My one star rating is merely out of compulsion, as lower rating is not available!
    2 people found this helpful
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  • Reviewed in India on 20 November 2020
    Verified Purchase
    Worth for money