What issues were mentioned regarding the servo in the demonstration?
Automatic Touch-Free Hand Sanitiser Dispenser w/Arduino Uno, FC-51 Infrared Sensor & 15KG Servo
Interactive Video
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Information Technology (IT), Architecture
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10th - 12th Grade
•
Hard
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The video tutorial demonstrates an automatic hand sanitizer using an Arduino Uno board. It includes components like a 15K G torque servo, an FC 51 infrared sensor, and a 7.4 Volt battery. The video shows how the device works by detecting hand proximity and dispensing sanitizer. Despite some imperfections, the device is tested multiple times, and the tutorial concludes with a demonstration of its functionality.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe the process that occurs when a hand is detected by the sensor.
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