Hi, I have a very weird issue.
My Arduino program is simply reading an analog value through A0, then Serial print it. I tested on three Win 11 laptops it reads the value about 70, and I tested on three Win10 desktops it reads the value about 56.
Arduino IDE Software Version: 2.2.1
Board: MKR WIFI 1010. Though it's a wifi board but I did not use any feature with Wifi Connection.
Except switching computers, I did not change any setting between different cases. I wonder what could be the problem?
Update: Because on win10 desktops it reads a stable signal ~56, so my guess is on a Win10 computer the voltage was somehow lower than a Win11 laptop did? My arduino board was not connected to any outside power, only powered by USB.
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