- You can buy specially marked ones from ATC (American Technical Ceramics, and now owned by AVX, which is in turn owned by Kyocera) if you want to do this.
- Or simply choose capacitors that are not square in cross-section, so the orientation can be distinguished even without markings.
- Some datasheets have pictures that help if the cap is thinner.
#Assemblaggio PCB
https://www.youtu.be/kX4gCs9szeA?si=dHZu33mLi7_9wpTv