I have no experience for any programming. I try to run a simple block code for my analog sensor temperature Arduino KY-013 on Parallax board. I keep getting zero value on the graph of my block program. Can someone explain how this block code "A/D Channel A0 read (0-5V) in volt-100ths" means and how to get the temperature value. Thank you.
My block code is exactly like this youtube video "Tiny Tutorials: Graphing a Single Channel in BlocklyProp" the difference is only the sensor.