2 layers

Low Z LM1949
rusefi/hw_legacy
In this repo we archive rusEfi-related abandoned hardware files
12 parts2
Boards in 1 GitHub repository, designed in KiCad, that use the LM1949N by Texas Instruments (-40℃~+125℃ 22mA 3V~5.5V PDIP-8 Relay / Coil Drivers ROHS). See how each wires it, with its parts, size, README and files; the LM1949N’s symbol, footprint and pinout are on its own page.

rusefi/hw_legacy
In this repo we archive rusEfi-related abandoned hardware files