Serial monitor not updating while connected to board


  • Newbie
  • *
    • Posts: 1
    • View Profile
hi im testing pressure humidity wireling example, why does it say it prints out things at serial monitor while mine doesnt? despite being connected. please help  i have no idea how to use this


  • Administrator
  • Hero Member
  • *****
    • Posts: 437
    • View Profile
Hi there,

Have you checked that the baud rate in the serial monitor matches what you have in your code?

It should be 9600 for both if you're using the code from the tutorial:

Do you have any uploading errors? Did you program the correct processor board with the Tools tab selections?

Let me know!



SMF spam blocked by CleanTalk