4 layers39 × 82 mm

Dks1837 shield
olsch01/DoorKing1837-ColorDisplay
Software and Hardware solution to modernize the 8 line LCD Character display of a Doorking DKS 1837 Access Control System.
13 partsMIT
Open-source boards designed in KiCad by olsch01 on GitHub, from 1 repository. A board’s address here is its repository’s there.

olsch01/DoorKing1837-ColorDisplay
Software and Hardware solution to modernize the 8 line LCD Character display of a Doorking DKS 1837 Access Control System.