espruino/EspruinoDocs — pull request #75 by tomgidden (2014-05-27 07:35:45+00:00)
Title: Updated MPU6050 to allow I2C address selection

For comparing relative orientation of two points, two accelerometers can be wired on the same bus with the address pin wired high or low. The `_addr` parameter is optional, so existing code should not be affected.