QRCode

Create a QRCode for a Wifi network

Hit "CTRL+F9" where you want to add your QRCode.

Inside the backets that appeared type the following code:

DisplayBarcode "WIFI:S:<SSID>;T:WPA;P:<password>;;" QR \q 3

Replace "<SSID>" and "<password>" with the corresponding value.

Finally to show the QRCode right click on the block and hit "Switch block"