Noob alert, please assume I know nothing.
I need advice on selecting a nodeLynk device to connect (preferably 2) 3-wire pressure transducer . I see the ADC121C021 1-Channel and assume that it should work. As I would like to connect a second one to the same board I looked at the MCP3428 4-Channel but as I do not see a ground terminal I am unsure if this will work.
Thanks for any help and sorry if the links don’t render properly as I don’t see a preview button and this is my first post here.