Hi.. its been a while since I have used pibeacon but now looking to use a ToF sensor to measure the water in my espresso machine, and was thinking of doing something with an arduino nano, but never used one before, when I realised that as these are i2c they would probably be one that works here, and there is!
I was planning to use a little lcd display on the arduino, but could just use indigo to notify me when I should be topping it up (before it hits empty and I have to fill it up when not caffeinated!). However a screen would be good as well. I see some comments about displays but hard to see a list of what is supported.
Ideally I would be able to convert the distance, ie between 3cm (full) and 25cm (empty ) into a % full indication on the display, but distance would be ok too. Is this possible?
Cheers
Simon.