Hi all,
Project: Coffee grinder modifications - put a timer to grind specific amount of sec/ms
Sorry if the questions are a bit low key, and I hope my description give enough to start the discussion. I want to achieve this project, amazing idea/details of Arduino project:
I was on core website to buy the part (as in description/instructions):
But there is no stock (and manufacturer as well, I’ll suspect it’s not available anymore)
Is there a part I can easily change it into, please see the diagram, I want to plug and play, not redo the whole project: https://imgur.com/IcadcP8
Substitution - other part
Is these LCD reference a proper substitute or are the connections completely different?
Your substitute seem to use 4 pins (I2C ?) to communicate, but I expect a communication on 16 pins as per above schematic
The starting switch, colourful VS. meaningful
Another quick question, is there any difference if I change the push button to a simple one: https://core-electronics.com.au/mini-push-button-switch-tall.html and this button, would it be available in a metalic “stick”:
I want it long, and in metal to resist damage from use, then i want to place that button behind the holder (where the grinds get distribute), so it pushes as soon as you place the handle, don’t have to press somewhere, just place the handle
Can you help me?
Thank you very much
Olivier