CoAP over Everything
This research deep dive was inspired from using my Dust Collector Remote. It works great, but after a year using it I’ve found the delay to connect pretty annoying. On bad days with a router misbehaving the 4 or 5 second delay while I’m waiting to turn a tool on can get frustrating. This started getting me thinking about how it could be handled faster. I’ve used ESP-Now a handful of times and have appreciated it’s quick boot to ‘do something useful’ time.