=> 👽 kodama

I have a DHT11 sensor hooked up to an arduino to measure the temperature and humidity in my basement, and the humidity has stayed around 80-90% since I started measuring half a year ago. I wonder what could cause it.

1 year ago

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3 Replies

=> 👽 kodama

From the inside out, I'm not sure. I think the inside walls are either plastered brick or concrete. · 1 year ago

=> 👽 danrl

drainage, i’d say. what is the basement wall made of (layer by layer from the outside in)? · 1 year ago

=> 👽 gritty

poor drainage around the foundation? · 1 year ago