A GPIO pin can be set as output device.
The parameters of the GPIO pin can be found in the config/io.xml file, but you can also use the web to modify the parameters. Below you see a default configuration file.
<ios> <GPIO> <pin type="number">17</pin> <periods type="number">5</periods> <periodTime type="number">100000</periodTime> <throttler type="number">0</throttler> </GPIO> </ios>
The pin that will be triggered.
The number of times the pin will be triggered.
The time in microseconds that the pin will be set high.
Control the number of executions by setting a throttling value. E.g. if you set throttling to 5, the GPIO will only be triggered once in 5 seconds, nevertheless more detections occurred.