push buttons and arrow keys
I need a way to get user input. What I need is basically need is an up arrow key, a down arrow key, and an 'enter' key. The push button that came with my homework board is good for testing, but ideally I will need something bigger...maybe the size of the arrow keys on your computer.
Questions:
Questions:
- Does anyone have any first hand experience with parts they can recomend?
- Would I have any problems usings SPST type switches from RadioShack?
- Besides the pushbutton itself, what else would I need to connect it to my board?
Comments
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Jon Williams
Applications Engineer, Parallax
http://www.grisk.com/keycaps.htm