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A comment on I hacked a hardware crypto wallet and recovered $2M [video].

Re:I hacked a hardware crypto wallet and recovered $2M [video] by ostenning on Tuesday January 25, 2022 @05:07AM (#30070173)
Loved this video, but I wonder why he thought lights that generally would operate on 50/60Hz would induce a 1kHz pulse signal into his circuit. He seemed too smart for that conclusion, for dramatic effect perhaps?
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Re:I hacked a hardware crypto wallet and recovered $2M [video] by rasz on Wednesday January 26, 2022 @01:16AM (#30082385)
EEVblog - LED Panel Lighting Switching Noise https://www.youtube.com/watch?v=ty_sxMxUWeU at 3 minutes

LED lights RF interference fix, for education only Paul k8IO https://www.youtube.com/watch?v=zUgCM6cCUj0

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Re:I hacked a hardware crypto wallet and recovered $2M [video] by python273 on Tuesday January 25, 2022 @07:45PM (#30080230)
LED lights and power supplies might have higher frequency noise, so that wasn't that unreasonable to think the lights might be the source.
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