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Originally Posted by toolboxx
Yes I believe you are correct. Finally somebody who knows what they are talking about!! So are these still relevant, or have they been replaced by something better? I first got this about 5 years ago but it was last used (and broken) 3+ yrs ago. Any Idea where the firmware comes from? And what about the data file that I have from the microSD card? Although I'm pretty sure the data contains mostly expired info by now. Any more info would be awesome. Thanks.
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It's not a popular board among developers, and this is the first time I've seen a skimmer made on it.
You can try to look at its firmware with one of the tools recommended by the manufacturer to work with it (
https://www.pjrc.com/store/teensy41.html).
In general, such skimmers are built on HC-05 Bluetooth modules, but I haven't met anyone who would use them for a long time, because they were used at quite outdated refueling stations.
Success in business....
03-13-2025, 07:02 AM
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