Return to Fabrication Wiki
Other keywords: keyboard; switch; digitization; scanners; monome
-
Digital input (Physical Computing 90-95) and (Making Things Talk 42-46).
-
Pull-down resistor (Physical Computing 90-91). Use 10K as standard unless circuit calls for something else. (WJT)
-
Tutorial:
De-bouncing Switches
-
CD4021 shift register reading eight switches (Physical Computing 402)
-
Circuit: Row-column arrangement of switches with pull-down resistors and diodes (Physical Computing 391)
-
Foot controller made from QWERTY keyboard by Michael Una
-
Twiddler 2
-
Scan codes from Georgia Tech Contextual Computing
-
DIY High Speed Book Scanner from Trash and Cheap Cameras from Instructables
-
http://sealedabstract.com/?p=410 The joy of electronic books] - how to automate the process of book scanning if you don't mind destroying the book in the process

