Get a solenoid mount under the switch and thump it every time switch contac= t movement is sensed... Doesn't need to be a big one will cost one IO pin and maybe a little fet Steve =20 -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of YES NOPE9 Sent: 18 March 2011 17:43 To: Microcontroller discussion list - Public. Subject: [EE] Adding tactile feedback to a soft switch I have a switch that doesn't have much tactile feedback. It feels soft. I am looking for suggestions about how to make it provide more feedback. ( not audible or visual ) gus in denver 99gus --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .