The Resident’s association at your place has decided to come up with a new indoor Sports club and has made it a mandate to not let drunkards in. You are assigned the task of getting the circuitry done. All you have to do is to set up a circuit with the following specification:
1. The circuit starts when the push button is pressed. Also make sure that when the circuit is ON, the LED on the Arduino is ON.
2. If alcohol is detected, the servo moves 90 degrees (Indicating the Door is closed) and the buzzer is triggered.
3. If the alcohol is not detected the servo continues to be in the rest position.
You have the following list of components. The task is easy so hurry up and do your part:
1) Arduino Uno R3
2) Pushbutton
3) 10 kΩ Resistor
4) Gas Sensor
5) 20 kΩ Resistor
6) Piezo
7) Micro Servo
Solution is given below:
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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.