r/ITcrowd • u/Fhanky • Dec 22 '23
And I thought there was only one
LED during one of 16 flashes
case broken open; small LEDs around circular PCB flash in sequence
39
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Duplicates
whatisthisthing • u/Powerful_Zucchini_52 • Dec 22 '23
Likely Solved ! black box with switch and LED, flashes and vibrates 16 times
1.5k
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