2 layers94 × 104.5 mm

Kiss battery bottom
squarewavedot/ledcubeelectronics
LEDCube battery and masterboard electronics
59 parts22
Boards in 1 GitHub repository, designed in KiCad, that use the MMXZ5246B-TP by Micro Commercial Components (-55℃~+150℃ 1 Independent 100nA@12V 16V 17Ω 200mW 600Ω SOD-323 Zener Diodes ROHS). See how each wires it, with its parts, size, README and files; the MMXZ5246B-TP’s symbol, footprint and pinout are on its own page.

squarewavedot/ledcubeelectronics
LEDCube battery and masterboard electronics