R
rosco
Guest
Pretty good idea, have any of you tried this?
http://www.instructables.com/id/Trigger-GREEN-Traffic-Lights/?ALLSTEPS
-Ross
http://www.instructables.com/id/Trigger-GREEN-Traffic-Lights/?ALLSTEPS
-Ross
I have been wanting something like this. It sucks pulling onto the sidewalk to hit the Walk Button just to get a light.
I want to say no, because the sensor is an inductive loop and permanent magnets essentially don't display any inductance (at low frequencies).... but I'm not positively certain.Doesn't it just recognize the magnet as it would a full size auto???