Node Connectivity
There are 34 nodes that can be used as successor
for a node with an output port of type 
QRocodile QR Code Nodes: Configuration.
Render QR Code Modern UI
Render a QR code (simple)
Render QR Code With Design Modern UI
Render a QR code (full design)
Timeouts Modern UI
Set network timeouts
QR Code Generator Modern UI
Render QR codes from a design.