API Reference
The DUELink core library provided for multiple languages (such as Python) gives the user an easy access to the available feature through a nicely designed API.
| API | Description |
|---|---|
| Analog | Read or Write analog pins |
| Bluetooth | Set name or pin code for bluetooth |
| Button | Read a button. Similar to Digital read but handles debounce |
| Controller Area Network (CAN) | Read or write message on CAN |
| Digital | Read or write digital pins |
| Distance | Read ultrasonic distance sensor |
| Frequency | Generate frequency on a specific pin. This uses hardware PWM internally |
| I2C | Access the I2C bus for transferring data |
| Infrared | Read and decode IR remote control signal |
| LCD | Draw on LCD (device specific) |
| LED | Control the on-board LED |
| NeoPixel | Control smart color LEDs |
| Pulse | Generate pulse. Great for controlling stepper motors |
| Script | Allows for expanding the system with custom scripts for advanced users |
| Servo | Control servo motors |
| Sound | Generate sound |
| SPI | Access the SPI data bus |
| System Functions | Built-in functions |
| Temp-Humidity | Works with DHT sensors |
| Touch | Allows for capacitive touch sensing |
| UART | Transfer data on the UART serial port |