Arduino Uno WiFi Rev 2 Connection Issue

Projects Networking, Protocols, and Devices
1

I am currently working on a school project where I need to build a wheater station using Arduino. For this project I'm using an Arduino Uno WiFi Rev 2. I have only used this one at school, but at home I can not get it working. There seems to be no WiFi connection.

I'm using Blynk and the app on my phone constantly tells me there is no connection. I have refreshed the authority token and copied it to my code, so that's not the issue. My WiFi SSID and password are also correct. I've checked that a hundred times. I also read a topic on this forum, where somebody suggested to plug a battery in because the antenna needs more power. I have also tried this but it still does not work.

I have attached my code so you can check that.

Does anyone know what is going wrong?

Blynk_poging.ino (1.86 KB)

2

Have you tried the example codes n the IDE for your board to see if they work. That would be a place to start troubleshooting.