I just got my BrickPi and I'm using the raspberry pi 3 model B. I've gotten everything on the setup working so far except the WiFi, using this guide http://www.dexterindustries.com/BrickPi/getting-started/using-the-pi/setting-wifi/. I can currently access the Pi's desktop using VNC. But when I go to Wifi Setup and press Scan for networks, nothing happens. Nothing comes up.
I've tried using both a usb-wifi dongle and not using it.
I've also tried to do the process from the terminal, using this guide: https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md
When running sudo iwlist wlan0 scan, I get a view of all the wifi networks I wish would pop up in the GUI before. Among those wifi networks, I can see my own in the terminal window. After this, according to the guide, I ran sudo nano /etc/wpa_supplicant/wpa_supplicant.conf, and tried changing the network object to match my wifi setup with name, password, etc. After this I rebooted the pi, but still I do not get access to the internet and when running ifconfig wlan0, I get an inet addr:10.10.10.10.
What should I do to get the wifi working?