Now.. is it easier to go to a bigger MCU or add an extra chip to multiplex the inputs..?
@AdriOfTheDead 7:50am here @_@
@AdriOfTheDead 7:50am here @_@
Long story short; the control panel controller nee…
Long story short; the control panel controller needs more I/O than the “brains” of the setup.
Can demultiplex 20 outputs from 8 pins, need one P…
Can demultiplex 20 outputs from 8 pins, need one PWM output and 9 digital inputs.
I’ve been working my way backwards through the des…
I’ve been working my way backwards through the design all night. Bit stuck now.