MKRWiFi1010 Wifi connection problem

Hey! Im trying to connect my MKRWifi with these instructions: and this gives me this error: Arduino: 1.8.9 (Linux), Board: “Arduino MKR WiFi 1010”

In file included from /home/werneri/Documents/Arduino_testi/Arduino_testi.ino:6:0:
/home/werneri/Arduino/libraries/ fatal error: WiFi101.h: No such file or directory
#include <WiFi101.h>
compilation terminated.
exit status 1
Error compiling for board Arduino MKR WiFi 1010.

This report would have more information with
“Show verbose output during compilation”
option enabled in File -> Preferences.
Any suggestions what to do ?

Hello @werneriaa,

It appears that Arduino IDE is not able to find the library. Please check if you have selected the right board in your tools menu and check if you have every required libraries. Maybe you need Arduino WiFi Nina lib, or something similar.


Hey! Thanks for advice. I Have the Arduino Wifi Nina lib but for some reason this lib doenst work with my MKRWifi1010. I guess too new board or something.

Hi @werneriaa,

I have seen that the example code of the blog is a little out-to-date, now the problem is fixed but, please go to the library example code of your Arduino IDE at: File>Examples>>Arduino>MKR1010 and use that example that is completely compatible with this PCB and Arduino UNO WiFi 2