ESP8266 Chip type declarations for board: option

After searching everywhere with zero luck, I finally found a Chinese site that listed a whole bunch of chip types and their designation. I put them all into a spreadsheet. Perhaps this will help someone else in the future:

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Nice summary, but is it any different to the info here PlatformIO Registry

Hmmm… I’m not sure why all of my Google searches returned nothing. Perhaps their crawler doesn’t go deep enough?oh well. It’s not wasted effort if someone does a Google search in the future and finds this thread.

I do point out that the link I posted is in the esphome docs here

See the link “this list”

And there is a similar link for esp32

No effort is wasted though. I hope this thread helps people to stop asking the same questions over and over.