homebridge-govee
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bwp91
H7172 Smart Ice Maker Support
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Which model is this? Need the
Hxxxxnumber.
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
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.
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.
@andrewfluck Any update on this? Would love to learn and get it working on my end too.
@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.
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.
