All of the wiring diagrams I've found for wiring up a GY-521 accelerometer to an Arduino have looked something like this:
I've read in several places that it needs to be connected to
A5. I want to connect one to a SparkFun ThingDev, which unfortunately only has a single analog input:
Is this possible?
I only need it for a very simple application (finding out if a machine is vibrating or not).