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ThomDietrich / SenseoWifi

Wifi'ify the Senseo coffee maker. Circuit and firmware for an internal Senseo hack to monitor and control the daily coffee brew (via MQTT) ☕️📶
GNU General Public License v3.0
90 stars 23 forks source link

Compatibility question #39

Closed kennhardy closed 3 years ago

kennhardy commented 3 years ago

Hi, would love to test this modification on my Sensei Switch HD6594/60. Do you think it might work? Mostly the electronics / schematis are needed to work. If code needs adjusting I might hopefully figure those out.

ThomDietrich commented 3 years ago

Hey! I had a quick look at the manual. The machine seems to have three buttons for the three different modes. Furthermore it has a "Calc light". What I am not quite sure of: Does every button have it's own LED? Please let me know so we can check that enough I/O ports are available.

So here it goes. The code and instructions here can definitely be used! You need to add the additional buttons and LEDs to the circuit and modify the logic to account for the different modes. I don't see any real issues here. Also, you should be able to get one-two modes working by leveraging the existing logic right away. This way you can start testing, get it working, and go from there.

Let me know what you decide! Best! Thomas

When you start working on this project remember to be careful with the open circuit. At least in the classic Senseo, most if it is connected to AC.

kennhardy commented 3 years ago

Hi there @ThomDietrich! Thank you for replying so promptly.

The machine has three buttons and three led's - one for each button. Each button do specific tasks based on what you want (3in1).

Buttons in order back to front:

For me, automating the morning coffee - two buttons / features would suffice since I only fetch one cup on my way out the door. But if you'd like to support this machine with all features i'd gladly purchase the necessary parts and provide you with any needed information about it.

Have a nice one and merry christmas to you!

ThomDietrich commented 3 years ago

Hey, sorry I never got back to you. What did you end up doing? With all the buttons and LEDs the first problem that came to mind is the lack of IO pins on the Wemos...