#24 - Decoding RFID HID Cards with an Arduino Uno

I am working on finishing up the Arduino code for my RFID HID card reader rig and I ran into a math problem. Today Kevin virtually drops by the Mayhem Lab to help me with a hex math problem. We came up with a hacky solution that works, but I’m sure it’s not correct. If you have a suggestion on how to do the math to receive the TAG ID more efficiently, please let us know in the comments or on GitHub.

Source code can be found here: https://github.com/TheMayhamLab/HID-D...

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Audio Credits:
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Music from bensound.com
Desk mic: Leagy
Lavalier mic: Hotec
Audio interface: Behringer UMC22

Video Credits:
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Video recorded with OBS Studio
Video edited with OpenShot
Main camera Logitech c922 Pro Stream Webcam (HD 1080p)