5 posts tagged with "sensor"

Here is another Modbus project. This one polls two BP sensors -- BP#02 and BP#03 -- and prints the data into the debug console. These two sensors provide three data streams, and the application prints all three values at a time.

This project version modifies the previous one in the following way: Instead of charting the sensor data on the screen, the application records the sensor data in a Log.

In this step, we modify the previous project to publish the sensor data to the MQTT server instead of saving it into the log.