Microcontroller User Interfaces
The intent of this page is to document different styles of user interfaces for microcontrollers together with code ( any language ) to drive them. We could use some contributions, can you help?
- Pro Cheap, simple, uses only 1 bit port
- Con If you use a bunch uses a lot of port bits
Rotery Switch Button
In its simplest form either on or off, slightly harder to read are various patterns of blinks.