3 Replies Latest reply on Aug 11, 2015 3:11 PM by JudLup

    mraa, arduino pin 7, and wifi

    Steven Moy

      The doc mentions the following, "Arduino pin 7 can sometimes negatively impact the WiFi capability, if using WiFi avoid using this pin"


      Is there more details to why is that the case? Our current design is maxing out the current I/O pins on Adruino and is trying to avoiding to add a GPIO expander if possible.