raphael303
Member
Hey
The need for multiple rotary encoders is strong in my projects. I'm talking 16. Using 32 inputs is possible with the 3.6, but for example with the 4.0 it's getting difficult under my circumstances and this is what I will head for.
Also it feels a bit "unrefined" to just use 32 inputs... is it?
So I'm looking at normal multiplexer two 1:16 for example or a port expander like MCP23008 which would give me the inputs over i2c.
Before I go and order chips and get out my breadboard. Is any of those ideas even feasible with the rotary encoder library for teensy?
What would be the "right" way to do this. (Except throwing a pic at every encoder, that's over my head)
The need for multiple rotary encoders is strong in my projects. I'm talking 16. Using 32 inputs is possible with the 3.6, but for example with the 4.0 it's getting difficult under my circumstances and this is what I will head for.
Also it feels a bit "unrefined" to just use 32 inputs... is it?
So I'm looking at normal multiplexer two 1:16 for example or a port expander like MCP23008 which would give me the inputs over i2c.
Before I go and order chips and get out my breadboard. Is any of those ideas even feasible with the rotary encoder library for teensy?
What would be the "right" way to do this. (Except throwing a pic at every encoder, that's over my head)