Multi Purpose 12-Way Capacitive Keypad (Gerber 130105-1)
Gerber file for PCB #130105-1. This PCB is used in the project Multi Purpose 12-Way Capacitive Keypad/em>, as described in Elektor Magazine edition July & August 2015.
This converter allows you to replace an LED by an ordinary AC light bulb. Using an MOC3041 optocoupler, a BT126 Triac is driven, which in its turn drives the lightbulb.
Note: a gerber file is not a printed circuit board or PCB. Gerber files must be sent to a PCB manufacturer (recommendation: www.elektorpcbservice.com) who can make the PCB with it.
More information about this project can be found here: