Arduino + ADXL362 Motion activated 12V switch (en anglais)

Second english post to document my Arduino + ADXL362 Motion activated 12V switch.

Arduino ShakeMotionMy car powers the cigarette lighter even when the keys are removed, Which – very slowly – drained the batteries when gadgets where left connected to it. One option would be to open the dashboard to connect a second outlet to the right cable on the car radio, but that would be too easy. Continue reading