<https://forum.armbian.com/topic/3730-wiringop-on-opi-zero/#comment-33184>
<http://schema.org/text>
"As you can see in the readme for the second lib you mentioned it is tested for the OrangePi PC not OrangePi zero. \n \n"
<https://forum.armbian.com/topic/3730-wiringop-on-opi-zero/?tab=comments>