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Hubsan X4 H501S Trasmitter DIY Collections, Which One You Prefer?

See some posts about Hubsan X4 H501S Transmitter DIY in the chinese rc forum, it looks awesome, so I  post this blog for share it to people interested in this, hope it's helpful for you.

1. The first is for friends in the urban areas, electromagnetic interference is very serious. Original controller transmit power is too small, in place poor electromagnetic environment, there will turn failure phenomenon about 300 meters. Not everyone has good place for flying, no electromagnetic interference environment, DIY modification, can ensure FPV security to the maximum extent! !

5.8G receiver plus a LCD screen & 2.4g remote amplifier

The modified

2. Hubsan X4 H501S Trasmitter Come With 7inch Display

To be continued........


  1. Hi there, could you add this article to my website ?
    Best regards

  2. Would be great to see the retail outlets that sell these components.

  3. Would be great to see the retail outlets that sell these components.

  4. Oh, that is some serious signal boost you did there :) You actually gave me a great idea for my X4! For those who are not that familiar with this amazing FPV model, I suggest checking out a review I found on the internet. You can find out the price range, the features it comes with, the characteristics, and get some cool and useful tips on how to fly it better. You can check it out here:


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