4 2013-02-13 www.fritzing.org Proven layout and schematic for 2x2 button pad. Panelize this device/fp to a 4x4 pad if needed. Spark Fun Electronics SKU : COM-07835. Compatible common cathode tri-color LED SKU : COM-00105 BUTTONPAD-2X2 BUTTONPAD-2X2 buttonpad-2x2 2x2 sparkfun Button pad -C1 BLU

-C1 GND

-C1 GRN

-C1 RED

-C1 SIG1

-C1 SIG2

-C2 BLU

-C2 GND

-C2 GRN

-C2 RED

-C2 SIG1

-C2 SIG2

-C3 BLU

-C3 GND

-C3 GRN

-C3 RED

-C3 SIG1

-C3 SIG2

-C4 BLU

-C4 GND

-C4 GRN

-C4 RED

-C4 SIG1

-C4 SIG2