Ask a Question

What does analogRead mean?

0 votes
by (220 points)
What does analogRead mean?

1 Answer

0 votes
by (1.3k points)
analogRead()

Reads the value from the specified analog pin. Arduino boards contain a multichannel, 10-bit analog to digital converter. This means that it will map input voltages between 0 and the operating voltage(5V or 3.3V) into integer values between 0 and 1023.

Related questions

0 votes
1 answer
What does analogRead mean?
asked May 12, 2021 by analogread (220 points)
0 votes
1 answer
What does analogRead return?
asked May 12, 2021 by analogread (220 points)
0 votes
1 answer
What does analogRead return?
asked May 5, 2021 by analogread (220 points)
0 votes
1 answer
How is analogRead different than digitalRead?
asked May 12, 2021 by analogread (220 points)
0 votes
1 answer
How is analogRead different than digitalRead?
asked May 5, 2021 by analogread (220 points)
0 votes
1 answer
What does it mean if Ecell is positive?
asked Apr 30, 2021 by cellpotential (120 points)
0 votes
1 answer
What does .))) Mean on a multimeter?
asked Nov 28, 2019 by multimeter (760 points)
0 votes
1 answer
What does the oxygen sensor on your finger do?
asked Mar 20, 2021 by youroxygen (120 points)
0 votes
1 answer
What does 300 dpi equal in pixels?
asked Nov 28, 2019 by pixels (280 points)
0 votes
1 answer
Does energy transfer issue a k1 for 2020?
asked Jun 24, 2021 by will (420 points)
Snow Theme by Hotenda
Powered by Question And Answer
...