Question: How much of an Arduino's onboard memory would be available for datalogging?

warren is asking a question about data-logging
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by warren | December 04, 2017 18:01 | #15296

Folks on this thread: have been discussing the idea of an Arduino (Atmega 328) with no SD card for logging -- using just the built in memory. This could have several key advantages, as demonstrated by @david_uwi's work on another microprocessor in that post.

  • lower cost ($2-3 by @cfastie's estimate)
  • lower power usage
  • less assembly needed!

Just interested in framing out that idea and inspiring other people to dig into prototyping these!


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