With all the necessary components on my desk I am assembling 30 of these to bring to SuperCon. I ordered another 10 Reyax Lora modules so that I'll have a bunch ready to add communication capabilities to badges for whatever shenanigans people think of.

These Lora modules are configured with serial commands via whatever terminal. There is a Network ID and Address that needs to be configured so modules can talk to each other. I cobbled together a little board to make this easier to connect to a USB to Serial adapter for quick configuration.

I am setting each unit to communicate at 9600 baud with a Network ID of "8". (SuperCon 8) Then, each unit I am bringing will have a sequential Address starting with "1" and labeled as such for easy reference.