> > I not fully understand it is ok for use the amazon board you found for > convert my PWM to 0/5v PWM (with try to invert pin) and use 2 other channel > for enable and direction for the ebay controler? >
It should work fine, it's only $5. It will flip the PWM signal upside down, that might not be an issue at all. If it is change the hal scale pin to -1. The Amazon board I linked to has the wrong truth table shown. This is the right one, you can buy it from here if you want: http://www.icstation.com/channel-voltage-level-shifter-translator-optocoupler-isolation-board-signal-4bit-converter-module-p-8042.html wire it up like #4 for your cape -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/439d5aac-81d7-422a-8dc8-dfcf2d900216%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
