H7172 Smart Ice Maker Support

bwp91 / homebridge-govee

Homebridge plugin to integrate Govee devices into HomeKit.

MIT License

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H7172 Smart Ice Maker Support #747

Open qoodanny opened 7 months ago

qoodanny commented 7 months ago

Which model is this? Need the Hxxxx number.

H7172

Which type of device is this? Light, heater, leak sensor, etc.

Ice Maker

Which connection methods does this device have? Wifi? Bluetooth? LAN mode? All?

Wifi Bluetooth

Anything else?

Add On/ off, small/medium/large ice switches Add ice full or no water sensor with notification

skazzyskills commented 5 months ago

I would like this support too please!

skazzyskills commented 5 months ago

It's strange as the plugin says 'ice maker' to allow you to put in the credentials for..but it appears to not be supported.

ThicccRacer79 commented 5 months ago

I would like this as well!

andrewfluck commented 3 months ago

I recently purchased it and I'm parsing the opcodes to get it working for me. I use HomeBridge to bring in converted devices into HA, and it's something I want as well. I'll probably be putting up a PR for it soon.

So far I have ice basket full sensor working, and the configuration options, just need to wait for it to empty.

HoldenPulver commented 2 months ago

@andrewfluck Any update on this? Would love to learn and get it working on my end too.

andrewfluck commented 2 months ago

@andrewfluck Any update on this? Would love to learn and get it working on my end too.

Got distracted by a bunch of life events, it mostly works in a read only function, just need to get the opcode for empty water.

kquinsland commented 2 months ago

I also just purchased one of thees and am interested in ESPHome or similar integration with Home Assistant.

@andrewfluck do you have any notes you can share w/r/t the reverse engineering you've already done?

I took a look at the internals and was disappointed to discover that they didn't use an ESP but used a realtek module for the radio. The radio PCB is connected to the main PCB with just 6 wires; this is certainly going to be similar to how TuYa works.

If Govee wholesale cloned TuYa then there's a very good chance that the data sent to/from their servers is really similar to what's sent over the serial port between the radio and the CPU on the main board.