MMM-PIR-sensor and Wiring pi

  • So this is my very first time working with any of this and I’m making a smart mirror for a school project. Everything with Magic Mirror was working perfectly and I wasn’t having to much trouble with the coding and adding modules. As one of the last things I needed to do to finish my project, I have to implement a motion sensor. So I found this module and followed the directions and added it to my mirror. This is where my problem came into play. I found out that the version of wiring pi was wrong. can anyone tell me how to get the newest version or another way of doing this?