I'm using ArduinoJson to generate a Json object, which I want to send via MQTT.
The client will only send the message to the MQTT server, if the payloud isn't bigger than 117 bytes.
I also tried to send a string which is just made up from random chars and that will also only be sent if it's 117bytes or less...
Hi,
I'm using ArduinoJson to generate a Json object, which I want to send via MQTT. The client will only send the message to the MQTT server, if the payloud isn't bigger than 117 bytes. I also tried to send a string which is just made up from random chars and that will also only be sent if it's 117bytes or less...
Any idea what might be causing this?
BR Daniel