Where can I find a real schematic for this thing - came in a box with no info and no contact info. Did not cost much
so guess I got what I paid for...mystery chip! Looks like the GY-521 - but who knows!
Can you make a photo of it ?
The MPU-6050 is a good chip, it's just a good as any other normal accel+gyro sensor, maybe better.
Read this page: Arduino Playground - MPU-6050
There is also a link with schematic somewhere on that page of the GY-521.
I noticed new modules on Ebay. There have a different layout than the GY-521, but still have the voltage regulator and same pins.