ivanljh
Junior Member level 1
count limiting circuit
I am required to build a car that can move forward from Station to Station, reverse automatically and stop after hitting an emergency switch (micro switch) in the forward and reverse direction.
So basically, I’ve completed the following:
1) Light Dependent Sensor Circuit – to detect the station.
2) Counter & Display Circuit – to display the Station number on the 7-segment LED display.
3) Motion Control Circuit – to activate the motor and move the car in forward and reverse direction.
4)Voltage Regulator Circuit – to provide 5V dc supply.
But now, I am having problem in designing a counter limiting circuit that is able to enable, integrate the above circuit and move the car forward to any Station, reverse automatically and stop after hitting an emergency switch (micro switch) in the forward and reverse direction. What should I do?? Need help desperately!
I am required to build a car that can move forward from Station to Station, reverse automatically and stop after hitting an emergency switch (micro switch) in the forward and reverse direction.
So basically, I’ve completed the following:
1) Light Dependent Sensor Circuit – to detect the station.
2) Counter & Display Circuit – to display the Station number on the 7-segment LED display.
3) Motion Control Circuit – to activate the motor and move the car in forward and reverse direction.
4)Voltage Regulator Circuit – to provide 5V dc supply.
But now, I am having problem in designing a counter limiting circuit that is able to enable, integrate the above circuit and move the car forward to any Station, reverse automatically and stop after hitting an emergency switch (micro switch) in the forward and reverse direction. What should I do?? Need help desperately!