2 layers50 × 52 mm

Enlarger electronic timer
Ldoppea/enlarger-electronic-timer
Arduino Mini library downloaded from http://kicadhowto.org/LibLib.htm
17 parts1
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

Ldoppea/enlarger-electronic-timer
Arduino Mini library downloaded from http://kicadhowto.org/LibLib.htm