Raspeberry pi bandwidth monitoring tool
When it comes to the GPIO pins themselves, things are pretty much exactly what they appear to be. This is our best GPIO tutorial, after all. The rest of us will run through some basics. If you already have a little familiarity with the Raspberry Pi‘s GPIO pins and want to dive into a simple DIY project, you can feel free to skip this section. Both of these projects are suitable for beginners who have never messed around with GPIO pins before. In the second, we’ll use one of the several great pre-made Raspberry Pi accessories that take advantage of the GPIO pins.
In our first project, we’ll set up a breadboard and LEDs and send them some code from our Raspberry Pi.
Explanations can only get us so far, though, so we’ll also dive into some DIY tinkering to get you acclimated to using the GPIO pins in your own projects. If you’re new to Raspberry Pi GPIO pins and Raspberry Pi GPIO pin projects, then this is the place to start: the very best GPIO tutorial that we could write.īelow, you’ll find an introduction to the concept of GPIO in general and to the Raspberry Pi‘s GPIO pins in particular.
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But if you’re willing and able to learn how to use the Pi’s general-purpose input/output pins - or GPIO pins, for short - then you’ll be able to do so much more. You can do a lot with a Raspberry Pi even if you limit yourself to what comes on the board.