4 layers85 × 26.5 mm
Leyden Jar
mymakercorner/Leyden_Jar
A modernized controller PCB for the Brand New Model F and Beam Spring keyboards
92 parts17GPL-3.0
Boards using the LMV339D
3 boardsBoards in 2 GitHub repositories, designed in KiCad, that use the LMV339D by onsemi (-40℃~+85℃ 1.7mV 1nA 200ns 60uA Four channels SOIC-14 Comparators ROHS). See how each wires it, with its parts, size, README and files; the LMV339D’s symbol, footprint and pinout are on its own page.
- 4 layers118.1 × 105.4 mm
PocketBeagleCommandStation SMD
RobertPHeller/CommandStationsAndBoosters
Command Stations and Boosters
172 parts - 2 layers118.1 × 105.4 mm
PocketBeagleCommandStation SMD RevB 2L
RobertPHeller/CommandStationsAndBoosters
Command Stations and Boosters
168 parts