Posts

Sonoff Zigbee 3.0 USB Dongle

If using zigbee2mqtt with these sonoff dongles note when ordering there are 2 versions. Version P based on CC2652. Version E based on EFR32MG21. The E version seems to work, flashing is slightly different if you are changing from coordinator to router or vice versa. It is listed as experimental on zigbee2mqtt site .

For the time being it seems that purchasing and using the P version is a better choice. We are testing the E version and will publish any specific info here.

Home Assistant

Are you interested in using home automation but worry about privacy. The image above shows an android tablet displaying various information panels in a house in Marietta GA. The panel is able to control lighting, audio, HVAC as well as showing various CCTV camera feeds. All control is within the house and does not leak to Amazon, Google or other service

We offer consulting and installation services to implement the hardware, software and devices

East Cobb IT

We provide hardware and software support.

Hardware: Intel based Windows and Linux , Network switches, Routers, Infrastructure. Pci card installtion such as graphics cards, add on boards , serial parallel etc. Home Server setup and installation using Proxmox

Software: Web sites, API’s , SQL databases, Networking

Home Automation: Installation of Sensors, Switches and Sockets. Home assistant setup and installation

IOT: Custom IOT development using Arduino or espressif ESP microcontrollers.

Android: App developement

video surveillance security system with AI, tied to Home Automation System

Serving the Marietta, Alpharetta, Roswell, Johns Creek, Woodstock area. Give us a call to find out how we can help at 404 547 5074