Automate a dumb coffee machine with ESPHome

Hello, I recently worked in automating my dumb coffee machine in the less invasive possible way

So I took a sonoff mini R2, a water sensor and with the help of ESPHome I made it work.

I thought it might be worth sharing here.

The detailed full post is here:

Best regards

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Interesting, save this to my list. It is definitely worth repeating.