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Keeping a project going

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Chris Swan
Chris Swan

This document summarizes a Raspberry Pi Sous Vide project that has been running for over 8 years. It details the project's longevity with stats on uptime, logs, and failed hardware components like temperature sensors and SD cards over time. The software has also evolved, including upgrades to the Raspberry Pi OS, changes to key dependencies, and a rewrite from Python 2 to Python 3. More details on the long-running project can be found online at the provided URL.

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Keeping a project going Raspberry Pi Sous Vide, 3126 days later Chris Swan @cpswan
Creating something new is easy, creating something that lasts is the challenge. Adam Braun
Stats ? 8 years, 6 months, 21 days ? 446 weeks ? 228 logs ? 1 dead DS18B20 ? 1 dead SD card ? Many dead RF sockets ? Still pretty much the same code
Hardware
Software ? Raspian OS has been upgraded a few times ? SD card failure ? Key dependencies like the shift to PiLight ? Biased version of PID controller ? Rewrite from Python 2 to Python 3
Thanks for your time I¡¯m happy to answer questions Loads more code, photos etc. at http://blog.thestateofme.com/2018/08/26/raspberry-pi-sous-vide-redux/

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Keeping a project going

  • 1. Keeping a project going Raspberry Pi Sous Vide, 3126 days later Chris Swan @cpswan
  • 2. Creating something new is easy, creating something that lasts is the challenge. Adam Braun
  • 3. Stats ? 8 years, 6 months, 21 days ? 446 weeks ? 228 logs ? 1 dead DS18B20 ? 1 dead SD card ? Many dead RF sockets ? Still pretty much the same code
  • 5. Software ? Raspian OS has been upgraded a few times ? SD card failure ? Key dependencies like the shift to PiLight ? Biased version of PID controller ? Rewrite from Python 2 to Python 3
  • 6. Thanks for your time I¡¯m happy to answer questions Loads more code, photos etc. at http://blog.thestateofme.com/2018/08/26/raspberry-pi-sous-vide-redux/