Fluctuating-5 to +5 V signal
hello is it a analog-5 to + 5V signal , I will check the frequency response of the device and drop a comment , I will also the other parameters
As we cannot handle the negatives , I thought we can step up the voltages so that I can read them with an Arduino
My thought as well. Lift -5v to +5v into 0v to +10v. You then use two resistors to make a voltage divider to reduce it to the 0v to 5v range for the Arduino. I would want to build a test circuit however to make sure the solution works which if no one beats me to it first (go for it) I will try and test tomorrow.
This may be the right answer and is worth to try.