In the case of a 2-layer board these just go right through ... But we think the concepts can easily be translated to other PCB layout software like Kicad.

Example impedance-controlled traces for 2- and 4-layer PCBs ... When he noise-tested the PCB, emissions from the four-layer version were greatly reduced compared to the original design.

This means no flex-cable for an easier install, no replacement of analog output (RGB/Component) and most importantly a 2-layer PCB design for cheap manufacturing. Consider this project as a beta for ...