In this third article on the TechLab, we will get into the RGB LED and the light sensor. To show what we will look at, Figure 1 shows the board, and each sensor or mechanism has a label. FIGURE 1 RGB LED This is not a single color LED as we saw in Part 2. This LED can change colors. The example code for the RGB LED, as discussed in Part 1, and found at ‘vsx-examples/PocketBeagle-2/rgb_led/’. There are four examples here, each in their own... https://www.linux.org/threads/pocketbeagle-2-techlab-part-3.66952/