I am reading this guide to send MQTT message from TI CC3220SF to Murano. Seems it will work. But if I will send sensor data such as temperature, humidity, light intensity, In what format should I send it using MQTT? Should I send it in JSON format?
After I send my sensor data using Murano, how do I transfer it to ExoHome or ExoSense. Using ExoHome or Exosense am I am able to do a Dashboard? How much is the use of ExoHome or ExoSense. Is there trial period for ExoHome and ExoSense?