I have created several projects where I use a voltage divider or analog some sensor. With every project I use a serialprint function to configure the sensor and test the build.
With every single build I will get one or two readings that are just wrong at random intervals. For example I am woking on a project with an ACS713 current sensor and the results are between 7.32 and 9.1 where I take a reading on every PWM pulse for aprox 1 minute.... in that range there are maybe a half dozen readings of random number and there is no obvious time pattern to them either.
I serial print my results once per second.
Is this something others are seeing with their projects as well?
// Randy