MQTT my first thought too - I do hope flic have intentions for a client. It may be possible with what we have already though. If you implement anything do post..
Is the code you looked at just a client or implements a server too which would really add to the code complexity and size ?
Can you use two LR hubs in a home with buttons that roam between the two to extend the range ?
e.g a belt clip attached button that worked throughout the house ?
Can two LR hubs communicate in any way - sharing )forwarding) actions and packages written with the new SDK ?
If I use an address of say 192.168.1.255 with udp.send to broadcast a message to my subnet, or anything ending in 255, I am getting the following
Error: EACCES (permission denied)
Specific non broadcast IP address do work.. and RX is working OK from broadcast. What am I doing wrong ?