Comment on What sort of things do y'all monitor with Grafana / Beszel / etc.?
glorp@lemmy.world 1 week agoHow much does each sensor wind up costing, esp32 and all? That sounds really interesting. I think I have an esp32 laying around that I haven’t gotten to playing with yet.
thejml@sh.itjust.works 1 week ago
I found a pack of 5 on Amazon for $20, for each of the sensors and the esp32’s… so $40 for 5. Probably cheaper in Ali or similar. The only negative is they need some calibration. The ones from Adafruit are better quality and already calibrated, but much more expensive.