hardware project to report the humidity outside my house.

Uses: adafruit feather (one with sd card logging), and a humidity sensor

Github

wisehackermonkey/20200307_weather_station_portable
hardware project to report the humitdy outside my house. Uses: adafruit feather (one with sd card logging), and a humidity sensor - wisehackermonkey/20200307_weather_station_portable

Results

Pictured bellow is temperature readings from the weather station outside my house over 1 day and night. notice how the high point around 45c (mesured in celcius) corrisponds to the day and the nigh time is low with 5c. the data is skused because the weather station was on top of a barbicue and thouse got hotter then the abent temperature outside (oh well face emoji).

With a 2200mAh battery my project lasted 1.1857 days on one charge! I was expecting at most 6 hours tops, im really impressed with the low mA's that everything is using.

More photos

close up of the led and the Arduino nano


Update 20200315

added water detection sensor

(water sensor is the red flat board sticking out, below the blue led)