2 layers18.4 × 36.2 mm
Open-source KiCad boards
4 match “Guimli”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.
- 2 layers18.4 × 36.3 mm
TimekeeperBat Up
Guimli/LongTimeKeeper
Drop-in replacement for the ST M48T58 TIMEKEEPER NVRAM (DIP-28) with a user-replaceable 1/2AA Tadiran SL-850 cell
2 partsCERN-OHL-S-2.0 - 2 layers18.4 × 36.3 mm
LongTimekeeper Bottom
Guimli/LongTimeKeeper
Drop-in replacement for the ST M48T58 TIMEKEEPER NVRAM (DIP-28) with a user-replaceable 1/2AA Tadiran SL-850 cell
5 partsCERN-OHL-S-2.0 - 4 layers82.9 × 64.6 mm
