We are about to switch to a new forum software. Until then we have removed the registration on this forum.
I am working on a project were I move a slider and it send the value out to an arduino to set to a servo, but I want to make it so on the screen next to were I have sliders set up I want to have a visual representation of the current orientation of the servo. I'm wondering if I should set up something like the pie chart example and set the angle mapped from the slider value, or have a knob set up (as it comes with control p5), but I don't know if there is a way to make it so it is no longer a working knob. So any suggestions would be great because I am a first time user of processing, and this is my second day with the program.