Could you detect a drop in voltgage when the engine turns off and automatically ... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		tocomment on March 12, 2013 \| parent \| context \| favorite \| on: Automatic: Your Smart Driving Assistant Could you detect a drop in voltgage when the engine turns off and automatically turn off your device?

klinquist on March 12, 2013 [–]

The ScangaugeII (similar use case) works is that it shuts off if engine RPM = 0 for >30sec.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact