Z906-Home-Assistant

This is a Home Assistant integration using Mosquitto Broker to control the Logitech Z906.

Thank you zarpli

I want to thank zarpli for creating the Logitech-Z906 repo that made this integration possible. Please follow his tutorial to connect the ESP32 to the speaker.

Not the final product

Currently this is a very rough sketch and the only things currently working are the volume control on all speakers (main, rear, subwoofer, center) and powering on and off the system. I will also be improving the code a lot more. (I'm not a C++ developer, I do web stuff haha)

Small issue

For some reason my speaker set is a newer version or some sort as I could not read the version number or the status of the device trough the repo of zarpli. I did receive data but was unable to uncypher it. I'm not certain if I'm able to uncypher this. If not, all the help would be appreciated

Todo:

• Automatic shutdown
• Reading and showing version
• Reading and showing current volume (main, rear, center sub)
• Reading and showing current input
• Reading and showing current effect
• Reading and showing power up time
• Muting/Unmuting

Installation (ESP32)

1. Read the wiring information on Logitech-Z906 and connect it to your ESP32. The only wires u need is GND, TX and RX. Connect TX to pin 17 and RX to pin 16. I also included a NPN BC548 to turn off and on the device with pin 15 on the DE-15 connector. This is connected to pin 32 on my ESP32. I do recommend doing this, else the speaker is turned on 24/7 and could damage it. (Wiring diagram coming soon)
2. Download the pubsubclient repo as a zip file.
3. Open Arduino IDE and go to Sketch -> Include Library -> Add .ZIP Library... and import both the Z906.zip (included in this repo), and the cloned pubsubclient-master.zip.
4. Upload your code and it should work!

If you have any questions, feel free to add me on Discord BreadJS#0813 or open an issue!