able::PullupResistorCircuit Class Reference

Declaration of a pull-up resistor circuit connected to the pin. More...

#include <Circuits.h>

Inheritance diagram for able::PullupResistorCircuit:

Public Types
enum	{ PIN_MODE = INPUT_PULLUP , BUTTON_PRESSED = LOW , BUTTON_RELEASED = HIGH }

Detailed Description

Declaration of a pull-up resistor circuit connected to the pin.

Pull-up resistors "pull" the pin signal HIGH when the button is not pressed. When a button is pressed, the signal changes to LOW as the button is connected to ground. Using internal pull-up resistors in Arduino microcontrollers allows a button to be connected to ground without any additional resistors. This makes them easy to connect up and use.

Definition at line 60 of file Circuits.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Definition at line 65 of file Circuits.h.

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The documentation for this class was generated from the following file:

• AbleButtons/src/Circuits.h