Default GPIO PIN state after boot

[MarkHaysHarris777]

hi Artyom, whether any SBC will be a suitable controller depends on the characteristics of the control circuit, electrical dynamics and other things like security ( and others ).

[snip]

Hello. While this problem is not solved, it will not be used to automate fir. Today I tried to realize all you need on the board Raspberry Pi 2 ... Everything works fine. Thus it is possible to make a conclusion. Pine64 can not be used for the development of home automation systems, even at the level of the amateur electronics.

Damn.   I wished you'd made that conclusion and told me sooner...  then, I would not be doing now.  



...  I apologize , but you appear to not understand. The Pine64 works very well for even industrial automation;  BUT NOT AT THE LEVEL OF AMATEUR ELECTRONICS !!

If you want to develop an automation system with the Pine using amateur electronics, you are heading for a dissaster.  On the other hand, if you add some sophistication to your research and final design, your automation system ( with Pine64 at the heart ) will be just fine.