Class Switch3Position

Input Switch3Position

Topic	Specification
Description	Switch with three position (e.g. Forward/Off/Backward-Switch). Use two diginal input pin, set in the constructor. Optional is a debounce time (duration to ignore any changes after LOW/HIGH or HIGH/LOW change). This classes support the SwitchResistoreMode, set in the constructor. Default is internal pullup. For switch with 2 position (e.g. On/Off) see class Switch2Positon
Constructor	Switch3Position (int Position1Pin, int Position2Pin, ESwitchResistoreMode SwitchResistoreMode, int DebounceTime) Parameter Position1Pin: Pin number of position 1 Position2Pin: Pin number of position 2 SwitchResistoreMode: Optional with default smPullDownInternal (0). Details read Switch-Resistore-Mode. Possible values are: smPullDownInternal (=0) smPullDownExternal (=1) smPullUpExternal (=2) Sketch Made Easy hides the different values of the pin and always has the same value DebounceTime: Optional with Default=50ms. The interval that must pass before a value changed is accepted. Value in Milliseconds.
Range	0 (Pos0), 1 (Pos1), 2 (Pos2)
Const	0: Switch3Position::Pos0, Switch3Position::Off, Switch3Position::Mid 1: Switch3Position::Pos1 2: Switch3Position::Pos2
Samples	Switch3Position* switch = new Switch3Position(4, 6); Switch3Position* switch = new Switch3Position(4, 6, smPullDownExternal); Switch3Position* switch = new Switch3Position(4, 6, smPullUpExternal, 60);
Examples	05‐Motor fix speed, direction‐switch 06‐Motor variable speed, direction‐switch 07‐Motor variable speed, direction‐ and main‐switch 13-Stepper motor with variable speed 20-Dependent input