Is there any Capacitive sense library for the pico pi? I love to get rid of buttons and just use any old piece of metal for my triggers. Projects can be so much more "magical" that way.
The resistor serves two purposes. When the button is not pressed, it provides a clear path to ground when the button is not pressed. Second, when the button is pressed, it makes the path to ground the the path of higher resistance. This causes the the current to choose the path to the GPIO over the path to ground. Without the resistor, the circuit may still work but sometimes give unwanted results. The resistor can be of any value.
Is there any Capacitive sense library for the pico pi? I love to get rid of buttons and just use any old piece of metal for my triggers. Projects can be so much more "magical" that way.
I can't even get this to work.
did u reverse ur video? really funny stuff
Great video. What is the purpose of the resistors to the ground and does it matter what type of resistor?
The resistor serves two purposes. When the button is not pressed, it provides a clear path to ground when the button is not pressed. Second, when the button is pressed, it makes the path to ground the the path of higher resistance. This causes the the current to choose the path to the GPIO over the path to ground. Without the resistor, the circuit may still work but sometimes give unwanted results. The resistor can be of any value.
nice interesting audio custom. liked it!
Instead of switching on the LED, I disconnected the the pico when I pressed the button.
CAN YOU ATLEAST GIVE THE COORDINATES FOR THE THING?
Obg amigo 👍😀
How you import machine?
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