Curtis Coffee Machine Water Level Error. I made a simple water level sensor with an arduino. The coffee maker which donald papp uses every morning has a water reservoir on the back that can last for the use of a microcontroller and ultrasonic rangefinder (like this tank level indicator from a february links now he just needs to plumb the coffee maker into a water line and he'll really be set. And pull it from the silicone fitting.
And if it's still not enough.
Select curtis machine displays error messages. Wilbur curtis coffee brewer low water error codes. Find and inspect the tube that leads from the bottom of the water level switch to the bottom of the tub. What i need now is to control water level, and maybe temperature, although temp control is not really important for now. Boiler chassis is connected to ac ground (earth) and the ground to an analog io pin on arduino. Unplug the machine, remove the reservoir, turn the machine upside down, shake slightly and tap the bottom a few times. This error may be caused by a broken water level sensor 5232104600. In this video i'll tell you why it's important, show you how to use it and how to interpret.