Digital Output | How to control State of a LED?
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Question 1 of 5
1. Question
1 point(s)A HIGH state on a digital output pin signifies:
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Question 2 of 5
2. Question
1 point(s)What is the correct syntax to make a digital pin work as output?
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Question 3 of 5
3. Question
1 point(s)How can you differentiate between the positive and negative terminals of an LED?
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Question 4 of 5
4. Question
1 point(s)How much current can the digital pin’s source provide?
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Question 5 of 5
5. Question
1 point(s)If you find digitalWrite(5, HIGH) written in a program, how would you interpret it?
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