Support for Xiaomi Air Quality Monitor 2gen

[herolee]

$ mirobo discover
INFO:miio.discovery:Discovering devices with mDNS, press any key to quit...
WARNING:miio.discovery:Found unsupported device cgllc-airmonitor-b1_miio57435516._miio._udp.local. at 192.168.0.79, please report to developers

$ mirobo --ip 192.168.0.79 --token xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx info
cgllc.airmonitor.b1 v3.4.4_0077 (34:CE:00:8A:71:CC) @ 192.168.0.79 - token: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

[syssi]

Could you provide the output of:

miiocli airqualitymonitor --ip IP --token TOKEN status

[herolee]

The connection is unstable：

ERROR:miio.device:Got error when receiving: timed out
Error: No response from the device

I'll try again later.

[syssi]

May be your device isn't compatible to the 1gen device. I will provide another command ASAP to retrieve selected properties only.

[herolee]

OK

The product link:
https://item.mi.com/1184500007.html

[syssi]

# try to retrieve multiple properties with one request
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['power', 'aqi', 'battery']"

# request one property per request
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['power']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['aqi']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['battery']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['usb_state']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['time_state']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['night_state']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['night_beg_time']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['night_end_time']"
miiocli airqualitymonitor --ip IP --token TOKEN raw_command get_prop "['sensor_state']"

[herolee]

Tried many times,get these results:

Running command raw_command
ERROR:miio.device:Got error when receiving: timed out
Error: No response from the device
OR:
ERROR:miio.device:Unable to discover a device at address 192.168.0.79
Error: Unable to discover the device 192.168.0.79

Maybe because of the monitor using UDP protocol?

[syssi]

This happens usually if the TOKEN isn't correct.

[syssi]

Does the info call this work?

[herolee]

$ mirobo --ip 192.168.0.79 --token xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx info
cgllc.airmonitor.b1 v3.4.4_0077 (34:CE:00:8A:71:CC) @ 192.168.0.79 - token: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

$ miiocli airqualitymonitor --ip 192.168.0.79 --token xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx info
Model: cgllc.airmonitor.b1
Hardware version: Linux
Firmware version: 3.4.4_0077
Network: {'mask': '255.255.255.0', 'localIp': '192.168.0.79', 'gw': '192.168.0.1'}
AP: {'ssid': 'xxx', 'bssid': 'xx:xx:xx:xx:xx:xx'}

but most times get 'time out' result.

[syssi]

Could you place the device next to your access point just for testing? May be your Wi-Fi connection is unstable/lossy.

[herolee]

OK,i'll try again later.

[herolee]

I have putted the device next to the AP but get the same result,always time out.

[syssi]

Hmm... it's hard to help here because it looks like a firmware issue or protocol incompatibility.