How does Arduino measure current?

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Tags

1. #arduino
2. #nodes
3. #through
4. #measured
5. #voltage
6. #passing
7. #resistor
8. #voltages
9. #which
10. #answers
11. #current
12. #inbuilt
13. #analogread
14. #known
15. #measure
16. #analog
17. #function