I am planning a project that will use solar, temperature and humidity sensors.
While I await all the bits arriving, I am going through the examples given with the libraries, to understand how the sketchs actually work. Going through Adafruit's DHT_Unified_Sensor.ino, I came across several lines of code, eg dht.temperature().getSensor(&sensor);.
Am I correct in thinking that this is saying that getSensor(&sensor) is a function or array(?) being called from within temperature(), which is itself a function being called from dht.
If so, just out of curiosity's sake. is there any limit (apart from your
brains capabilities sanity) on the depth of function calls one could make?