I have seen, at different times in the forums, reference to the fact that there are limitations ( I imagine legal) for the use of Arduino in such things as cars, trucks, motorcycles and the like.
Can anyone direct me to where this is written?
Thanks
It's standard "boilerplate" that you can usually find at the bottom of the datasheet of the chips involved:
Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.
There's probably a similar disclaimer for the voltage regulator, the op-amp in the power-switching circuit, and maybe even in all the "little" components like the connectors.