I need some advanced help as I am in way over my head. I am using this flow and added all my own device ip addresses. It uses ping but how hard would it be to adapt this to use arp-node instead? I could enter mac addresses instead and have it update status and return ip addresses? As for the tasmota functions I don't think it's necessary for me. Thanks on advance
https://flows.nodered.org/flow/4b940430b92142571c670050f4d98f6d
