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Two more important notes:

- Use an MicroSD card that can handle multiple read/write like the purple MicroSD cards. Can also be a benefit with too big card to save some writes, to make the card last longer. Talking about <1year vs +50 in how long they last.

-It’s just Python, Jinja and Sqlite3 at the core. For custom programs I find it easier to write the Python program and then just convert to Jinja syntax.




Good microsd cards have write cycle or bytes written estimates in their specs. I usually buy those meant for dashcams since they have a bigger reserve capacity and are decently fast.


Instead of an error-prone SD card, use an SSD (internal, external doesn't matter).

OR create frequent backups that are pushed to a better medium.


Or just get a mini PC. I have an Intel N100 based one that wasn't much more expensive than a higher-end Pi, housing, wallwart, SSD and adapter, is substantially more powerful, energy consumption is pretty close, and it's potentially more useful if it needs to be repurposed later.

And then set up backups.




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