cr3ative / homebridge-aqualisa

God help me I will Homekit enable my shower.
Apache License 2.0
13 stars 0 forks source link

Add WiFi to legacy "Digital Processors" using a ESP8266 #11

Open alextrical opened 7 months ago

alextrical commented 7 months ago

I'm currently looking to add WiFi to a Aqualisa Quartz that I have laying around. The unit is a Quartz (Divert?) unit, that uses the Black “Digital processor” So far I have worked out the following schematics for the Main controller on the shower 0b50e047d19f14849fb67a5caaabca04c0af490e A remote control to trigger Start/Stop (There is an error, R5 is 1K) a3f4e3d06c556b40c0bb905a1818acbd2ed40aea

There are a couple of bits I'm looking for circuity for, the Divert function, How does the hand unit send the signal to be picked up by the "Divert Processor" and the other is Flow control, only on higher end hand units, such as hiqu, ilux,or infinia.

It would be nice to get the protocol figured out, so that we can make a better controller for home automation. I know its possible as this place makes a 3rd party controller