What is Nostr?
Ken Shirriff /
npub1mgq…sjel
2024-06-23 16:02:07
in reply to nevent1q…cslm

Ken Shirriff on Nostr: My first attempt at removing the protective passivation layer on top of the chip ...

My first attempt at removing the protective passivation layer on top of the chip didn't work. It just thinned the layer slightly, creating these wild colors from thin-film interference. I call this die photo the "tie die". 13/15

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npub1mgq5f2207ye4p2q55ge5qytuc4qsj6zw7cu79k735yq04c5as9wqqysjel