Google Nexus 6 (motorola-shamu)

Contributors

 * EricJ2190

How to enter flash mode
With the device powered off, hold while booting.

Additional info
The screen brightness can be adjusted by writing a value from 0 to 255 to.

LEDs
The green charging LED can be set by writing a value from 0 to 40 to. General purpose LEDs can be set by writing a value from 0 to 20 to the devices below, although there is no observable difference in brightness from 1 to 20.
 * Red:
 * Green:
 * Blue:

Hardware / sensors detail
For reference, sensor information from sensorsandbox (f-droid) on xt1103; note that in addition to hardware-based sensors, it presumably includes software-based / derived sensors: sensor details (sensorssandbox)

Links

 * LineageOS kernel