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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

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The AI used to provide these results are constantly improving. These results might change.

Cons

The rc522 chips are poorly soldered with some possible bridges. V and gnd fails to bring anything to life. The oscillator runs on two of the three.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


Pretty standard rfid cards and key dongles.


All three cards and all three key fobs scanned with no issues.


You will brick the card with no recovery.


All the cards and fobs worked and the header pins were delivered not bent.

Price


For $10, it was a great value.


I liked these since the price was good, and the range for the card reader and rfid chip were good for what i needed.

Competitiveness


I tried a lot of rc522 pcbs on amazon but these are the only one with original chip.


I've bought a few before from a different seller and they weren't as good.

Overview

  • How are reviewers describing this item?
    three, good, each, fine and available.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has discovered that over 90% high quality reviews are present.
  • This product had a total of 144 reviews as of our last analysis date on Sep 24 2024.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    All the cards and fobs worked and the header pins were delivered not bent


    Posted by a reviewer on Amazon

    Ive bought a few before from a different seller and they werent as good


    Posted by a reviewer on Amazon

    The intent was to program rfid cards with song numbers on them that could be read and cause a particular song to be played on an mp3 player


    Posted by a reviewer on Amazon

    This would be particularly useful for older folks or disabled individuals


    Posted by a reviewer on Amazon

    Put is in a case and you have a self contained unit


    Posted by a reviewer on Amazon

    It is impossible to use this device in i2c mode without cutting traces and soldering other connections


    Posted by a reviewer on Amazon

    As such the pins marked sda and scl are not active by default


    Posted by a reviewer on Amazon

    A better design would include clear jumpersconnectors for setting one of spi i2c or uart mode

Review Count History
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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

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