Add Ai-Thinker ESP32-CAM
- There is no suitable datasheet that shows precise layout information, but the general board dimensions are specified here: http://wiki.ai-thinker.com/media/esp32/docs/esp32-cam%E4%BA%A7%E5%93%81%E8%A7%84%E6%A0%BC%E4%B9%A6.pdf
- The symbol has been submitted here: https://github.com/KiCad/kicad-symbols/pull/2737
PS: There is an excellent 3D model available here: https://cdn.thingiverse.com/assets/20/fe/9e/9e/e7/ESP3-CAM_v4.step (under CC-BY) that could be facilitated but it needs some minor fixes and correct translation. Instead I have added the pin sockets and headers with the right offsets to visualize the proportions.
Edited by kliment