Raspberry with Bleutooth and eq-3 radiator thermostat

Client tools or tools that can connect with Domoticz. Tools for Windows, iOS, Android, Linux etc.
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har0543
Posts: 13
Joined: Wednesday 06 January 2016 12:34
Target OS: Raspberry Pi
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Raspberry with Bleutooth and eq-3 radiator thermostat

Post by har0543 » Tuesday 01 November 2016 17:50

Hi,

I would like to use a remote controlled radiator thermostat in my Domoticz Raspberry setup.
I found this:
http://www.eq-3.de/produkte/eqiva/bluet ... ostat.html

Is it an option to use it and if yes how. If no is there an other option?

Kind regrads.
Har

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blackdog65
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Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by blackdog65 » Tuesday 01 November 2016 18:01

Not sure about the BT version but we have the wireless version pretty much cracked now. :D
See viewtopic.php?f=34&t=841
and https://www.domoticz.com/wiki/EQ3_MAX!
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inzuno
Posts: 11
Joined: Wednesday 22 November 2017 10:50
Target OS: Raspberry Pi
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Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by inzuno » Tuesday 23 October 2018 15:02

Hello,

I found this: https://github.com/Heckie75/eQ-3-radiator-thermostat

I managed to pair with the bluetoothctl command :

Code: Select all

pi@DomoticzRPi:~/eq3 $ bluetoothctl
[NEW] Controller 00:1A:7D:DA:71:11 DomoticzRPi [default]
[NEW] Device 00:1A:22:06:4B:9A CC-RT-BLE
[bluetooth]# connect 00:1A:22:06:4B:9A
Attempting to connect to 00:1A:22:06:4B:9A
Connection successful
[CHG] Device 00:1A:22:06:4B:9A Connected: no
[CHG] Device 00:1A:22:06:4B:9A Connected: yes
[bluetooth]# info 00:1A:22:06:4B:9A
Device 00:1A:22:06:4B:9A
        Name: CC-RT-BLE
        Alias: CC-RT-BLE
        Paired: yes
        Trusted: no
        Blocked: no
        Connected: yes
        LegacyPairing: no
        UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
        UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
        UUID: Device Information        (0000180a-0000-1000-8000-00805f9b34fb)
        UUID: Vendor specific           (3e135142-654f-9090-134a-a6ff5bb77046)
        UUID: Vendor specific           (9e5d1e47-5c13-43a0-8635-82ad38a1386f)
        
But I cant't use the Heckie75's script...

Code: Select all

pi@DomoticzRPi:~/eq3 $ ./eq3.exp 00:1A:22:06:4B:9A sync
Connection failed.
I'm on a Pi2 with jessie and a CSR4.0 bluetooth adapter.
I've seen it's possible to control this with Json, so you can add this to domoticz quite easily.
If anyone could help me...

Thanks
RFlink V: 47.8 with Qiachip WL101 + WL102
Shutters: Dooya DC50 receivers; several ESP8266 with EspEasy R120.
CSR 4.0 bluetooth

"I never make the same mistake twice. I make it like five or six times, you know, just to be sure."

Prutsium
Posts: 70
Joined: Monday 18 June 2018 11:31
Target OS: Raspberry Pi
Domoticz version: Beta
Location: Germany / Netherlands
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Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by Prutsium » Tuesday 23 October 2018 18:41

Dont connect but use PAIR first and put the EQ3 in Pairing mode (Long hold button/dial)
Got the same setup running here and works great (Now only looking to extend the range of BT from my Pi)

inzuno
Posts: 11
Joined: Wednesday 22 November 2017 10:50
Target OS: Raspberry Pi
Domoticz version: stable
Location: Lyon FR
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Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by inzuno » Wednesday 24 October 2018 0:10

Thanks for the help but it is already paired, I did it just before connect...
What else am I doing wrong? Is it because I use BT adapter?
RFlink V: 47.8 with Qiachip WL101 + WL102
Shutters: Dooya DC50 receivers; several ESP8266 with EspEasy R120.
CSR 4.0 bluetooth

"I never make the same mistake twice. I make it like five or six times, you know, just to be sure."

Prutsium
Posts: 70
Joined: Monday 18 June 2018 11:31
Target OS: Raspberry Pi
Domoticz version: Beta
Location: Germany / Netherlands
Contact:

Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by Prutsium » Wednesday 24 October 2018 9:51

How did you pair? i used: bluetoothctl

inzuno
Posts: 11
Joined: Wednesday 22 November 2017 10:50
Target OS: Raspberry Pi
Domoticz version: stable
Location: Lyon FR
Contact:

Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by inzuno » Wednesday 24 October 2018 10:06

Yes bluetoothctl and then pair 00:1A:22:06:4B:9A
It's in the paired devices:

Code: Select all

[bluetooth]# paired-devices
Device 00:1A:22:06:4B:9A CC-RT-BLE
RFlink V: 47.8 with Qiachip WL101 + WL102
Shutters: Dooya DC50 receivers; several ESP8266 with EspEasy R120.
CSR 4.0 bluetooth

"I never make the same mistake twice. I make it like five or six times, you know, just to be sure."

inzuno
Posts: 11
Joined: Wednesday 22 November 2017 10:50
Target OS: Raspberry Pi
Domoticz version: stable
Location: Lyon FR
Contact:

Re: Raspberry with Bleutooth and eq-3 radiator thermostat

Post by inzuno » Monday 29 October 2018 16:35

I figured it out!

After pairing the device was autoconnected. But apparently it needed to be disconnected before using script...

Code: Select all

[bluetooth]# disconnect 00:1A:22:06:4B:9A
Attempting to disconnect from 00:1A:22:06:4B:9A
Successful disconnected
[CHG] Device 00:1A:22:06:4B:9A Connected: no
[bluetooth]# quit
[DEL] Controller 00:1A:7D:DA:71:11 DomoticzRPi [default]
pi@DomoticzRPi:~/eq3 $ ./eq3.exp 00:1A:22:06:4B:9A sync

Temperature:                    9.5°C
Valve:                          0%
Mode:                           manual locked dst
Vacation mode:                  off

pi@DomoticzRPi:~/eq3 $
So now it's working, how can I put it in domoticz? :roll:

Edit:
I also found this script: https://github.com/mpex/EQ3-Thermostat
But I don't know how to use it...
RFlink V: 47.8 with Qiachip WL101 + WL102
Shutters: Dooya DC50 receivers; several ESP8266 with EspEasy R120.
CSR 4.0 bluetooth

"I never make the same mistake twice. I make it like five or six times, you know, just to be sure."

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