You're not going to get a new one for anything close to a reasonable price right now. (I used to keep several spares but have been unable to replace them for about a year.)
I second the vote for checking out the esp8266 / esp32. You can do quite a bit with them. You can also get them cheap from China and even Amazon sometimes.
BTW I think the purple haired folks at Adafruit (not a name joke) still have the best prices, if they ever get inventory.
You're not going to get a new one for anything close to a reasonable price right now. (I used to keep several spares but have been unable to replace them for about a year.)
I second the vote for checking out the esp8266 / esp32. You can do quite a bit with them. You can also get them cheap from China and even Amazon sometimes.
BTW I think the purple haired folks at Adafruit (not a name joke) still have the best prices, if they ever get inventory.
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