I am making a project about an open-loop water level controller which allows you to manually fills it but automatically dispense the excess water depending upon your set level in your potentiometer. I am using an ultrasonic to sense the height of the water and a water valve at the bottom of the cylindrical glass to dispense the water. I am only new in Arduino and I can't find existing sites or videos to guide me with this one. Can you help me code this? Any answer will be highly appreciated. Thank you in advance!
If you want someone to write a program for you then ask in the Gigs and Collaborations section and be prepared to pay.
If you want help with your own program this is the place. But you must show us your code and explain what actually happens and what you want to happen that is different. And please post your code between [code] [/code] tags so your code looks like thisand is easy to copy to a text editor
Also post a link to the datasheet for your ultrasonic sensor and tell us what sort of valve you are using and how the Arduino can control it.
...R