Feature req

[kerenskiy]

Please add sample for power socket.

[ffenix113]

Hello @kerenskiy,

Which features should this configuration have? Should it be on/off only, or with measurements (like power, voltage and current) as well? Though, the electrical measurements are not currently available, but I will add them to the list of things to add as soon as I will have a sensor(s) that would allow for those measurements.

[kerenskiy]

In ideal, power socket example with power measurement. If you can add support for ina216/219 power sensor, that will be great. I want assemble 5-port USB power socket for 5v devices with ina219 power monitoring and MOSFET power control.

Thx

[ffenix113]

I have acquired INA226 and INA3221, so I will start working on this feature.

As for specific sensors you mentioned:

• INA219 will be supported, but as I don't have it - I will not be able to verify that this specific sensor works correctly.
• INA216 has analog output, so it would need to be combined with ADC, which should also be doable.

[ffenix113]

I have added TI INA2xx sensor (though crude and needs additional clean-up project-wise), though as I tested it I noticed that Zigbee2MQTT does not produce correct result for DC measurements. Please see more information here: Koenkk/zigbee-herdsman-converters#11367.

Zigbee2MQTT's generated device implementation currently does not correctly set energy metering device, and as such the resulting device created by zigbee_home is not directly useful, unless user is willing to manually correct Z2M device configuration, or wait until it is fixed in Z2M.

I will work on the pull request for Z2M to fix it, but it may take some time.

[ffenix113]

Created MR in Zigbee2MQTT to fix DC electrical meters: Koenkk/zigbee-herdsman-converters#11422