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After the first part of the video about the zigbee electricity sensor, I received a lot of feedback, thanks to which I managed to make the design even simpler and cheaper - get rid of the relay and power supply. The sensor is now completely silent.
Devices shown in the video on Aliexpress:
Optocoupler:
GREATZT Store - lres.bz/6o307v
MT Technology Co., Ltd. - lres.bz/6o306b
Full-Star Store - lres.bz/6o309t
With DIN rail mounting - lres.bz/6o30b6
For voltages 3-5, 12, 24 V - lres.bz/6o30di
Opening sensor:
IHSENO Store - lres.bz/6o30eh
Quality House Life Store - lres.bz/6o30l3
Video on the topic of the review:
Zigbee electricity sensor, part 1 - • Бюджетный zigbee сенсо...
APC 650 UPS Upgrade - • Модернизация ИБП APC 6...
Dealing with templates, part 1. Templates - expressions - • Практика Home Assistan...
Dealing with templates, part 2. Templates - statements - • Практика Home Assistan...
My telegram channel @smarthomesell - kvazis.link/telegram
Smart home communication group - t.me/kvazis_smart_home
Cashback system for purchases - kvazis.link/letishops
Become a sponsor of my KZbin channel - kvazis.link/sponsorship
Support the channel in other ways -
Patreon - kvazis.link/patreon
Buy me a coffee - kvazis.link/buymeacoffee
Paypal - kvazis.link/paypal
Other options - kvazis.link/donate
Facebook page - / alexkvazis
Playlist of Home Assistant lessons - kvazis.link/ha_lessons
Feedback - ask.kvazis@gmail.com
Home Assistant configuration - kvazis.link/github
“Production Music courtesy of Epidemic Sound” www.epidemicsound.com
#kvazis #homeassistant #electricity
00:00 - Entry
01:27 - Accessories
02:29 - Assembly
02:53 - Test
03:22 - Logic
04:18 - Conclusion