https://pinboard.in/u:bgporter/public/ recent bookmarks from bgporter 2006-10-31T14:49:10+00:00 http://www.arduino.cc/ bgporter MIDI sensor hardware https://pinboard.in/u:bgporter/b:9c996371a0a6/ 2006-10-23T21:29:15+00:00 http://ladyada.net/make/midisense/index.html bgportermidi sensor hardware https://pinboard.in/u:bgporter/b:1ed0d94e5d68/