LeoDJ
PaulCrashing after a few hours appears to be a common problem with software for the #esp8266.
I have had this issue both with #Espruino and my #PubSubClient based programs.
How does one debug this?
#MQTT using the Arduino #PubSubClient library seems to work now too!
And it also passed the ultimate test: compilation on another PC ^^
Currently, there's just a few lines of platformio.ini configuration needed to use the library. Which was my main goal, yay ^^
(Although it's still pretty hacked together. Also, some changes to external libraries could be handled more elegantly & pull-requested, but eh, it works rn)