Orange Pi-Lite - GPIO (power)

Recommended Posts

Armbian is a community driven open source project. Do you like to contribute your code?

On 2017/4/9 at 8:33 PM, kris777 said:

Is it possible to turn off / on the voltage (5V) GPIO from the command line ? ....
So turn off eg 16x2 LCD power ....Is it possible only physically eg disconnecting the cable ( 2 , 4 - GPIO)



When using the switch circuit, it's possible.
The switch circuit is possible by the photo switch or a transistor.


When the switch does a blue line, a backlight of LCD turns on /OFF.



Link to post
Share on other sites
This topic is now closed to further replies.