Raspberry Pi Pico W LESSON 86: Up Down Binary Counter Using Interrupts and Pushbuttons
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In this class we will be using the Sunfounder Raspberry Pi Pico W Keppler Kit. It will make things a lot easier if we are working on identical hardware. the link below is to amazon, and is for the identical hardware I will be using in this entire class.
In this video, I will show you how to create a hardware interrupt on the Raspberry Pi Pico W in micropython. We will have two pins connected to pushbuttons, with interrupts connected to both pins. We will have 4 led, and will create a binary counter. One button increments the counter, while the second button decrements the counter. The counter buttons are debounced so it counts without error.
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