Question

In the wake of Covid 19 when personal hygiene is a compulsion rather than an option, Rayan, a shop owner, decides to do his part to ensure safety and decides to keep a hand sanitizer outside his shop for the customers.

Each time a person comes, the servo turns 60 degrees and the count of the person is also displayed.
Rayan wants this to be done quickly and efficiently and hence he chooses You. Help him build this circuit and contribute your little part towards National Safety.
Expected Output: Video


Solution is given below:

Click here if the above tinkercad block doesn't load.



Rules and Regulations

1.The event is planned for a span of around 10 days consisting of 4 different levels.

2.Participants should only attempt the questions assigned to their respective year of study.

3.There will be a common registration link for all the participants which will be open throughout the event. It is mandatory to register for the event before starting to participate in any of the levels.

4.People can start participating from any of the 4 levels.

5.The link for each of the levels will be open only for a specified period of time. Participants need to submit the work within the time frame.

6.Submission of the work after the specified time will not be considered for evaluation.

7.Separate grading will be done for each of the levels. The one who submits first will be awarded more marks.

8.If there is any difficulty in saving the document, then do take a screen recording of your work and submit it.

9.The event winners will be asked for an ID verification.



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