Maybe I'm actually still confused about the terms used here,
I see that the 40 Pins that are here are sometimes all called GPIO in some articles, while I only see GPIO as pins that are written with GPIO, and the rest are Ground and Power Pins so the total is not 40 GPIO Pins.
Or what is the correct term?
Is it actually the 5V power pin on the raspberry pi can only be used when there is other hardware that requires 5V power but does not need a GPIO pin so it will be safe?
So that means the 5V pin can only be used when the intended component does not require GPIO, and 3.3V is used when the intended component requires GPIO?
Please explain, thank you![:)]( "Smile")
I see that the 40 Pins that are here are sometimes all called GPIO in some articles, while I only see GPIO as pins that are written with GPIO, and the rest are Ground and Power Pins so the total is not 40 GPIO Pins.
Or what is the correct term?
Is it actually the 5V power pin on the raspberry pi can only be used when there is other hardware that requires 5V power but does not need a GPIO pin so it will be safe?
So that means the 5V pin can only be used when the intended component does not require GPIO, and 3.3V is used when the intended component requires GPIO?
Please explain, thank you
Statistics: Posted by Kamalzkim — Fri Jan 05, 2024 3:45 am