ESP32 Bus Pirate Turns Low-Cost Boards into Multi-Protocol Debugging Tools (linuxgizmos.com)

submitted 6 days ago by cm0002@piefed.world to c/linux@programming.dev

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[-] fubarx@lemmy.world 5 points 6 days ago

Neat! ESP32s run FreeRTOS natively, but this looks like it might be running on their Arduino stack.

A great idea. Could use a nice flashy GUI like Saleae protocol analyzers.

[-] towerful@programming.dev 3 points 6 days ago

The Arduino stack on esp32 is still freertos.
That's why it's recommended to leave the loop() empty, and run tasks (or whatever) in the setup() and have the tasks do their own loop

[-] beeng@discuss.tchncs.de 4 points 6 days ago

So cool.

I've got so many ESP projects lined up for winter, I can't wait.

S3 boards seem to be the new shit, or what others should I look at?

this post was submitted on 29 Sep 2025

34 points (100.0% liked)

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