3 esp32 and 3 ultrasonic sensors are used. If one direction is green the rest two directions should be red for certain period of time based on vehicle proximity and the cycle continues. I’ve used various codes for my conditions but none of them worked properly.I expect a program in c/c++ such that i could run that program in arduino IDE and satisfy my conditions.
New contributor
lohitha chennam is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.