Camera Struggles

Sometime between the end of our last sprint and when we were ready to start testing our finalized code, our raspberry pi camera stopped working. We began getting messages telling us to check all our connections and update our firmware. We googled all the messages we were getting and checked all our connections several times but were not able to resolve our errors. In class on Friday, we told Aaron what was going on and he gave us two more raspberry pi cameras to try. We tried both of those cameras (or so we thought) and nothing was working. We were getting different error messages with different cameras but still error messages nonetheless. Katya and I spent several hours last night trying our camera on three different raspberry pis (but still with our SD card) and trying to disconnect and reconnect all camera connections. Instead of running our code, we simply tried (and failed) to take a still image with each camera. Finally, we met this morning and decided we should start documenting all the errors we were getting. We were very frustrated and had a new SD card that we thought we might need to use to start fresh and download our code over again. As we were going through and documenting things we wanted to make sure we tried each camera with our raspi and our SD card before we started with a new SD card. Upon trying to take a still image with the third camera we found that it worked! We then tried running our code and that worked as well. We even tried our newest code that could detect motion in six panes and be started from the web app that had not been tested yet and found it worked after correcting one small typo! As frustrating as this experience was we were very glad to find that everything was working. Now all we need to do is get our serial messages working and our whole system will be done! I am excited to see how it all comes together!

- Vicky

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