OpenSprinkler › Forums › Hardware Questions › DIY Kit Assembly Questions › Homebrew firmware hacking for latch mode without an expander › Reply To: Homebrew firmware hacking for latch mode without an expander
April 7, 2020 at 8:23 pm #65043
Thanks Ray, that helps a lot (and explains why D1 and D2 relays don’t work with my modified code). (I had already modified the functions just as you suggested). I’ll play with it and digest your advice. I don’t really need to use the I2C pins in my setup. If I come up with anything worth sharing, I’ll follow up.