Archive for 05 Jul 2010

Incremental rotary encoders (Part 4)

Part 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 I must confess here that I was not feeling so comfortable at interrupts while writing the early posts on rotary encoders. But now things have changed and we even investigated a very interesting function which allows us to trigger a external interrupt on any change in state on one or more […]