Can I power Arduino with 9v battery?

Related questions

1. Is Arduino Nano same as Uno?
2. How is PWM generated?
3. How fast is Arduino PWM?
4. Can Arduino control motors?
5. What is the use of PWM pins in Arduino?
6. Why do we use PWM?
7. What is the main function of Arduino Uno?
8. How do I connect my Arduino Nano to power?
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Tags

1. #connect
2. #allows
3. #around
4. #depending
5. #positive
6. #values
7. #input
8. #negative
9. #current
10. #battery
11. #connected
12. #500ma
13. #recommend
14. #volts
15. #terminal
16. #between
17. #application