Smallest pitch for home made PCB that is doable for experienced guys.
0.4mm fine pitch BGA PCB design rule | Weller PCB
My smallest PCB so far | K.C. Lee | Hackaday.io
W+P: Low component height in a small pitch - micronetics
serie SMC Pitch 1,27mm
Amazon.com: MECCANIXITY FFC FPC Extension Board PCB Extend Zip HDD Connector 8 Pin 1.0mm Pitch Single Side for LCD 3D Printer Camera DVD TV Laptop Pack of 2 : Electronics
Smallest pitch for home made PCB that is doable for experienced guys.
PCB Design Considerations and Guidelines for 0.4mm and 0.5mm WLPs