When starting with KiCAD I found out it was fairly easy to design PCB’s. To keep training my skills I did some small projects. One of these projects is a module that simply contains a buzzer, a potentiometer and some male headers. The module could be used as speaker with volume control.
The schematic is fairly simple
The module uses two male headers as signal input. The current gets limited by the potentiometer. From here on I continued laying down the PCB.
The end result is quite pleasing
Any feedback is welcome!