Hello, I am new in the community. Hope this is the right place for this question. I disassembled a camera and in one of the circuits there are two accelometers perpendicular to each other. I just want to learn how can I read and understand data from it. But I couldn't understand the circuitry. Could someone give me some pointers in that? I only have a multimeter as a testing device, by the way. Please find attached image.