this post was submitted on 29 Jan 2024
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Save yourself the headache and get something that works locally and doesn’t rely on their cloud and app.
What options are there out of the box? I only know of hacking well known brands and use something like valetudo
I put a wemos d1 mini in mine since all I need to do is mash the existing Clean button. The internal MCU runs on 3.3v, the buttons are pulled low and activated by the same 3.3v rail, so all I had to do was flash it with ESPhome and wire the low side of the buttons to a gpio. I wanted to read the LED state but the multiplex scheme wasn't worth decoding. I did use the single analog pin to measure battery voltage, and an input for the roller and blower motors.
Ah nice, so they work completely without internet? I somehow assumed they will need internet for first setup
I bought them used, so I don't know about initial setup if you bought a brand new one. But yeah the shark isn't even on my wifi, just the esphome.