What voltage level is associated with high on the GPIO of the Raspberry Pi?

Related questions

1. Can Raspberry Pi be powered by GPIO?
2. How do you convert analog to digital?
3. What is SPI Raspberry Pi?
4. Which is the fastest ADC and why?
5. What is GPIO pin Arduino?
6. What is GPIO Raspberry Pi?
7. How do I connect my Raspberry Pi zero to WiFi?
8. What is PWM in Python?
9. What do GPIO pins do?
10. Can you convert analog to digital?

Tags

1. #conduct
2. #should
3. #input
4. #prompt
5. #logic
6. #damage
7. #source
8. #volts
9. #substrate
10. #connected
11. #greater
12. #occur
13. #diodes26
14. #interpreted
15. #never
16. #voltage
17. #while