Page 1 of 1
Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Tuesday 01 November 2016 16:50
by har0543
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
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Tuesday 01 November 2016 17:01
by blackdog65
Not sure about the BT version but we have the wireless version pretty much cracked now.
See
viewtopic.php?f=34&t=841
and
https://www.domoticz.com/wiki/EQ3_MAX!
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Tuesday 23 October 2018 15:02
by inzuno
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
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Tuesday 23 October 2018 18:41
by Prutsium
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)
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Wednesday 24 October 2018 0:10
by inzuno
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?
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Wednesday 24 October 2018 9:51
by Prutsium
How did you pair? i used: bluetoothctl
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Wednesday 24 October 2018 10:06
by inzuno
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
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Monday 29 October 2018 15:35
by inzuno
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?
Edit:
I also found this script:
https://github.com/mpex/EQ3-Thermostat
But I don't know how to use it...
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Sunday 08 November 2020 18:45
by arnoudjan
Hi, any luck with the connection to Domoticz?
With the help of this post I managed to control the radiator thermostate with the raspberry, but how to add this to domotics, I don't know.
So did you manage to solve it?
Re: Raspberry with Bleutooth and eq-3 radiator thermostat
Posted: Tuesday 10 November 2020 19:06
by inzuno