Earlier quoted context omitted.
I have never once needed my dishwasher to be operated remotely. Load it and press start. The dishes get clean and it has no software just buttons. If the dishes get clean what further enhancements needed to be done?
> The dishes get clean and it has no software just buttons. Playing devil's advocate, all modern appliances run software to some extent. A modern dishwasher that does auto-dispensing will be particularly more complex. > If the dishes get clean what further enhancements needed to be done? It's not out of the question that the firmware might need to be updated to manage liquids more efficiently, tweak cycle timings, pr…
Auto dispensing can be done without code. My parents had a GE that used an analog sensor for the water and varied the amount of soap dispensed based on its feedback. No microprocessor involved.
Microcontrollers are becoming more of a curse as more designers start to wedge them in just because they can; not because they are really needed.