My questions are as follows:
- I managed to mount the Pi Hat onto my RPI3 B+, but it seemed loose since I don’t have a soldering iron. How do I know it’s connected and working?
I ran the following code and the 102 APA LEDs are glowing, does that mean it’s connected? Please advise.
- There’s two 3.5mm Audio Jack respectively the PI itself and the one from Pi Hat, what’s the differences ? It seems that I can’t hear anything when I plug my speaker into the PI audio Jack, when the HAT is on. Please advise the difference if any, and if they can work at the same time?