Traffic Lights Project – Red and Green Pedestrian Lights not working

Q&A Forum › Category: Arduino › Traffic Lights Project – Red and Green Pedestrian Lights not working

Stephen asked 4 years ago

Can you suggest what might be wrong. Red + green pedestrian lights not working. Traffic lights work OK. I’ve checked wiring and even changed Arduino Boards. I uploaded the program from the raw form so this should also be OK.

3 Answers

0 Vote Up Vote Down

Sara Santos Staff answered 4 years ago

Hi Stephen.
With what you’ve described, it is very difficult to find out what can be wrong.
The only thing I think about is the wiring.
Can you change the pedestrian lights to other pins and see if they work?
Regards,
Sara

0 Vote Up Vote Down

Stephen answered 4 years ago

Resolved – thank you.

0 Vote Up Vote Down

Sara Santos Staff answered 4 years ago

I’ll close this question.
If you need further help, you just need to open a new question in our forum.
Regards,
Sara