What is the function of Arduino board?

Related questions

1. Does Arduino have i2c?
2. What is wire H Arduino?
3. How Python read data from Arduino?
4. Why i2c lines are open drain?
5. What is TX RX in Arduino?
6. Can I supply 12v to Arduino?
7. Can Arduino run on 9v?
8. Where is Arduino used?
9. What is the difference between i2c and SPI and UART?
10. How much current does Arduino output?

Tags

1. #boards
2. #board
3. #supply
4. #stabilize
5. #mains
6. #voltages
7. #given
8. #processor
9. #barrel
10. #elements
11. #regulator
12. #directly
13. #powered
14. #function
15. #other
16. #connecting
17. #power
18. #control
19. #arduino
20. #voltage