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Tag: raspberry-pi3

unable to set line to input

I am trying to read humidity and temperature values from the AM2301(DHT21). for that I am using the adafruit_dht library which is written for DHT11 & DHT22. because I can’t find any adafruit library for AM2301 so I use this. when I first run the code using some gpio say D17. it works fine and gives the temperature and humidity

how to update python in raspberry pi

I need python newest version in raspberry pi. I tried apt install python3 3.8 apt install python3 but this didnot work. And I also needed to update my raspberry pi python IDLE Answer First update the Raspbian. Then install the prerequisites that will make any further installation of Python and/or packages much smoother. And then install Python, maybe by downloading

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