I have been running into this problem for awhile now. We are writing ADC - DAC conversion in Arduino IDE and we want to make sure that the system works by outputting the analog voltages coming out of the DAC. However we have had no success with this yet. We have tried using the basic method of implementing Serial Monitor output but still nothing displays.
I guess a better question would be simply how do you make a DAC output its results to the Serial Monitor on the IDE? Please provide example code if at all possible.
It's a lot of code to explain so if anyone has code to reference off of to get DAC to output its analog voltage values to Serial Monitor please post it thank you
The purpose of the DAC is transform binary numbers to analog voltage values. So the DAC can't output anything or interact in some other way with Serial, it should be done by your program.
You have to read values coming to the DAC and output it to the Serial