I trying to use my raspberry pi to measure the output from an AC current clamp. I have an ADC on my Pi to manage the analogue output from the following board...
https://thepihut.com/products/gravity-a ... ent-sensor
I'm supplying 5V to the DFRobot board and reading the output voltage through my ADC, all fine there. The 0 value of the sensor sits around 0.042V and rises up to 2V at max current. I'm trying to develop a method of converting the voltage output to a tangible AC power reading but am struggling to get something that makes sense. I've found various forums referencing Arduino code but I can't see anything different as my understanding is that a Arduino just takes in an analogue reading too, like an ADC.
Does anyone have any experience with this sort of thing and could help?