Basic Functions
This section record OpenPLC digital input/output, analog output, and basic program function block test methods and results.
| Items | Number | Note |
|---|---|---|
| VisionFive 2 | 1 | - |
| Breadboard | 1 | - |
| LED | Several | Used for receiving output. |
| Button | Several | Used for control input. |
| Resistors | Several | 100ohms, connected in series with led to prevent it from burning out. |
| L298N | 1 | DC motor driver board, used to test analog output. |
| DC motor | 1 | - |
| Dupont line | Several | - |
| USB2Serial | 1 | Corresponding to the enabled type in the kernel options. |
Ladder diagram program is located in your computer after you download and unzipped the openplc.zip，for example: C:\Users\chloe.chen\Downloads\openplc\6. Basic functions.zip.