Hello,
I'm trying to control a digital potentiometer using Windows Remote Arduino which only supports GPIO and I2C not SPI. I can't find any single channel I2C digital potentiomoters with through holes. I have been able to find some dual channels. I'm wanting to make sure the part I have in mind will work the way I expect it. I'm going to use this tutorial:
and use this digital pot instead of the AD 5171:
Do any of you see any issues? Would the hook up be the same? Any insight is much appreciated. Thanks.