John Dee on Nostr: Dropping some science on the garden today. I've been testing a pair of these plant ...
Dropping some science on the garden today.
I've been testing a pair of these plant sensors for the last few weeks and decided they were useful enough to get more. During testing I found that sensor 2 showed odd readings for light level. Placed right next to each other, when the light level was below 10k both sensors showed approximately the same value, but above 10k sensor 2 was off by a factor of about 2.75. It still followed the same pattern, so it seems like a calibration error.
I got 6 more sensors and placed them all next to each other. Now I'm giving the sensors a chance to stabilize and accumulate data. We'll see how consistent the readings are before putting them in their final locations.
#permies #permaculture #gardenstr #grownostr
Published at
2023-08-10 17:50:20Event JSON
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"content": "Dropping some science on the garden today.\nhttps://m.primal.net/HIQI.jpg\nI've been testing a pair of these plant sensors for the last few weeks and decided they were useful enough to get more. During testing I found that sensor 2 showed odd readings for light level. Placed right next to each other, when the light level was below 10k both sensors showed approximately the same value, but above 10k sensor 2 was off by a factor of about 2.75. It still followed the same pattern, so it seems like a calibration error.\n\nI got 6 more sensors and placed them all next to each other. Now I'm giving the sensors a chance to stabilize and accumulate data. We'll see how consistent the readings are before putting them in their final locations.\nhttps://m.primal.net/HIQJ.png\n#permies #permaculture #gardenstr #grownostr",
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