Memory consumption Cayenne on ARDUINO UNO


I’m surprised that Cayenne is using 95% of my memory on the ARDUINO Uno Ethernet. After adding view lines of code I’m over the limit. I have just included Cayenne an softwareSerial … Is this normal ?


which cayenne library, mqtt or the non-mqtt


I’m using mqtt


@klaus.313 cayenne mqtt simple sketch for uno and ethernet shield uses 79% of the memory. if your code is big i would suggest connect your ethernet shield to a arduino mega which uses around 10% memory or best move to a esp8266 board which uses 25% memory + wifi.


You can also get rid of all the commented out text…might help some.