I have recently started working with RaspberryPI and GrovePI. I have installed the node-red and Node.js and then installed the GrovePI nodes into Node-Red from scratch. Everything is working perfect so far apart from one thing:
The sensors are sending continous readings in very short-times. For example; when I turn the rotary angle it does sense the changes but when I stop turning it, the reading do not stop. It’s either reading one up or one down all the time. Except when it’s full turned up or down.
I would understand a sound sensor to be reading data continuously but an analog rotary sensor is not understandable.
Please suggest any solutions.