M.2-Key-E-Footprints Precise M.2 Key E (2230 and 2242) KiCad footprints, created following the PCI Express M.2 Electromechanical Specification Revision 1.0 NOTE: THIS DOES NOT INCLUDE ANTENNA CONNECTOR PLACEMENT, FOR THAT REFER TO THE SPEC 2230 Render Front Back 2242 Render Front Back