I have a few DS18b20 temperature sensors working but I dont know how often they sample the temperature.
Can the rate be adjusted as i dont need to know evry few milliseconds…
Alos this would reduce the amount of data being uploaded .
which device are you using raspberry pi or arduino?
Its Raspberry pi
i guess you are using the pi agent, you can rather use the GitHub - myDevicesIoT/Cayenne-MQTT-Python: Python Library for Cayenne MQTT API and send data at your own time interval.
For pi agent you will have to follow the installation guide here GitHub - myDevicesIoT/Cayenne-Agent: Cayenne Agent and install a new device. then navigate to sensor.py and change the REFRESH_FREQUENCY. currently it is set to 15 seconds.
a better option is use python library as it gives more freedom.