- readSensorData: retrieving Boolean, integer, double and string values from sensors.
- sendCommand: allows writing values.
- subscribe: subscribe to a sensor so that when changes occur to its value, the new value is sent to the i4 platform.
- getDriverMetadata: adds support to a range of proprietary parameters such as URL connections, subscription specific parameters, and security policies and certificates.
Proprietary parameters can be changed when editing the device or sensors using the Driver Manager UI (http://localhost:3000).
The source code of the GPIO can be accessed at OpenSourceProjects.eu.