Keypads are very economical devices used to input data into microcontrollers. In this video we will explore how to use them with the Raspberry Pi PICO microcontroller using micropython. Covered in this video:
What the keypads are
What applications / uses they have
How they work
Wiring example in Fritzing format
Program example & overview for unique method to use them
SEE ASSOCIATED VIDEOS:
Raspberry Pi PICO Setup and Preparation for Programming • Raspberry Pi PICO Setu...
PICO Machine Library PIN Class • PICO Machine Library P...
Using PICO Interrupts • Using PICO Interrupts
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SOURCED ITEMS USED IN SOME OF THE VIDEOS
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3 pack of breadboards amzn.to/3oAkK3H
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38 value / 1200 pcs resistor assortment amzn.to/3Llxq8k
4 окт 2024