mxracer327
New Member
I'm in the process of my first electrical project of making a traffic light controller, im using this setup **broken link removed** with a 100k pot in place of the 100k resistor to control timing. my goal is to have the same setup as this **broken link removed** with switches to make the red, yellow or both red and yellow flash as well as the normal sequence. It appears they are using a microcontroller but i would like to stick with the components in the first diagram as this is my first project (no programming) Any help would be much appreciated. thanks