Sensor: 2 POSITION TOGGLE SWITCH
| What | Comments | |
|---|---|---|
| Read () from sensor When() changes from sensor |
pos | 1 = switch in pos 1 0 = switch in pos 0 |
| Set () with value for sensor | none |
- With this sensor you can get the position of a SPST (single-pole, single-throw) switch, or a SPDT (single-pole, double-throw) switch.
- A SPST has 2 terminals. Connect one terminal to a GPIO, and the other terminal to GND.
- A SPDT has 3 terminals. Connect one terminal to a GPIO, and one of the others to GND.
- Hardware pull-ups are not required.
- Hardware debouncing are not required.
- When the GPIO level state changes the sensor reads the switch position and a callback is executed reporting the switch position.
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