I have 3 temperature sensors in one place, showing different temperatures:
23°C - a thermocouple for my multimeter
25°C - DS18B20 of questionable origin
28°C - DHT22 of equally questionable origin
Compared to an analogue thermometer, the thermocouple seems to be 1 degree low, which would imply that actual temperature in the room is 24°C... assuming the analogue thermometer is correct :/
I guess I'll make some ice water and see which thermometers show it to be zero...
Wolf480pl /
npub170…ut88d
2023-08-25 17:00:30
Author Public Key
npub170403ynslsp4tn32j8tfhjn3cdq2pgut0jpnhrlcxl524gxf36pqput88dPublished at
2023-08-25 17:00:30Event JSON
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"content": "I have 3 temperature sensors in one place, showing different temperatures:\n23°C - a thermocouple for my multimeter\n25°C - DS18B20 of questionable origin\n28°C - DHT22 of equally questionable origin\n\nCompared to an analogue thermometer, the thermocouple seems to be 1 degree low, which would imply that actual temperature in the room is 24°C... assuming the analogue thermometer is correct :/\n\nI guess I'll make some ice water and see which thermometers show it to be zero...",
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