WiringPi is required to interact with Raspberry Pi’s GPIO pins, it plays very important port to control each each zone heating.

Install WiringPi on Raspberry Pi

WiringPi is maintained under GIT, If you do not have GIT installed, then under any of the Debian releases (e.g. Raspbian), you can install it.

If you get any errors here, make sure your Pi is up to date with the latest versions of Raspbian or you can do so with following commands:

 

To obtain WiringPi using GIT:

 

Fetch an updated version

 

Compile and Install WiringPi, The new build script will compile and install it all for you.

 

Now check installed version of WiringPi and then you can see all GPIO list

Wiringpi Installation

Wiringpi Installation