I am using an IoT Edge Computer/Gateway to communicate with a Predictive Maintenance Sensor. I would like to poll the sensor(s) rather than wait for the sensors to fire off data. Imagine a situation where the sensor data shows a spike in vibrations/temperature/current and you want to poll the sensor for the raw data immediately to perform an FFT. All I have found is the place to set the sampling interval.
Has anyone done this before?