using this as an example:
https://www.pjrc.com/teensy/td_midi.html
Paul shows how to multiplex many knobs and buttons.
Can I simply connect 4 rotary encoders to one 74HC4051 chip, then define those pins for the encoders?
I have many encoders I would like to connect, but it takes so many pins on the Teensy.
EDIT: I should note that most of the encoders would be used for menu selection and scrolling, so not fast.
There are two optical encoders (128PPR) that would be used for a jog wheel to scroll through a loaded song in some software... I figure these two would have to be directly wired to the teensy, interrupt.
thanks
https://www.pjrc.com/teensy/td_midi.html
Paul shows how to multiplex many knobs and buttons.
Can I simply connect 4 rotary encoders to one 74HC4051 chip, then define those pins for the encoders?
I have many encoders I would like to connect, but it takes so many pins on the Teensy.
EDIT: I should note that most of the encoders would be used for menu selection and scrolling, so not fast.
There are two optical encoders (128PPR) that would be used for a jog wheel to scroll through a loaded song in some software... I figure these two would have to be directly wired to the teensy, interrupt.
thanks
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