I'm just curious. What are you trying to demonstrate precisely?
need someone who's willing to donate an old Arduino board, and actually pull out the test equipment, and just actually what extremes starting with pin current,
There will always be a bit of margin they add and a tolerance from device to device so pushing beyond what the data sheet says is possible, but it dosn't make it any the less a very stupid moronic thing to do.
besides, 11. drop it in the sea12. give it a child under 513. leaving it accidentally in the oven14. leaving it out in a storm with lightning in the areaany more he missed from that article? lol