Repairing the temperature and humidity sensor on my weather station at home.

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Today you get to listen to talking about things and general while I replace the temp and humidity sensor on my weather station at home.
It has been reporting the humidity incorrectly for a while now and I need to fix that.
So I am changing it from a DHT11 to a SHT31 which has been resolution and accuracy.
It is a long video, so maybe more suited to those looking to relax for half an hour.

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16 окт 2024

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Комментарии : 10

@nickmuller2567 10 месяцев назад

... Remember those Thermo Hygrometers with the horses hair 😂 all has been digitized now... Pity 👍👍👍

@nickmuller2567 10 месяцев назад

Ps. The relationship between temp and RH is a science on its own.

@Uncle-Duncan-Shack 10 месяцев назад

Yes, it is indeed. Thanks for looking in Nick Always nice to see you here.

@Uncle-Duncan-Shack 10 месяцев назад

Do you watch Big Clive at all? His channel is awesome

@nickmuller2567 10 месяцев назад

@@Uncle-Duncan-Shack nope uncle D, I do watch the engineering mindset, ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xwvkojKiLJM.htmlsi=Rgyh8fl631SuQ2PX

@nickmuller2567 10 месяцев назад

I did sub to his channel, will check him when the data is a bit more 😂😂😂

@robt6695 3 месяца назад

Hi Duncan I wonder if you can help me. I have an outdoor weather station with an inbuilt temp/humidity sensor that went off line a while ago. Other parts of the weather report ok to the console like wind speed and direction etc. The original temp/humid sensor looked like it had corrosion on it so attempted replacement. The sensor pcb had part number EW105DV1. I replaced it with an AHT10 temp/humid sensor. Both have connections for Vin, GND, SCL, SDA which I think I connected right, but still getting temp and humidity from my outdoor weather station as off line. Other units are ok. Any ideas? Are these sensors compatible? Thanks mate.

@Uncle-Duncan-Shack 3 месяца назад

Hi Rob There is certainly going to be an issue with the IIC addressing and registers being different between the two sensors. My guess it that the station is going to need the original sensor installed to get it working again. Best regards, Duncan

@robt6695 3 месяца назад

@@Uncle-Duncan-Shack Thanks for the quick reply mate. I only changed it because the original went off line, and on inspection looked corroded. When you say original sensor, do you mean one exactly the same?

@Uncle-Duncan-Shack 3 месяца назад

@@robt6695 Hi Rob, Yeah, that's correct.