Hey everyone,
I'm a student of 10th grade.
i know much about electrical circuits but not of high level.
Here it goes,
I want to make a automatic road safety alarm working model(Physics project) so that whenever a car enters a tunnel on that road the alarms start beeping and lights of tunnel gets turned on. please help me with it.
The car will be a toy car.. so not of much weight so if anyone can help pls help.
Thnx in advance.
I'm a student of 10th grade.
i know much about electrical circuits but not of high level.
Here it goes,
I want to make a automatic road safety alarm working model(Physics project) so that whenever a car enters a tunnel on that road the alarms start beeping and lights of tunnel gets turned on. please help me with it.
The car will be a toy car.. so not of much weight so if anyone can help pls help.
Thnx in advance.