433MHz NEXA protocol transmitter plugin

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milan.gsm
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Posts: 5
Joined: 28 Feb 2016, 21:39

433MHz NEXA protocol transmitter plugin

#1 Post by milan.gsm » 24 Mar 2016, 21:12

Hello I have created the plugin for the ESPEASY project.

After connecting the cheap 433Mhz transmitter you are able to control the NEXA protocol RF outlets similar like the GPIO pins are controlled (http://<ESP IP address>/control?cmd=GPIO,<pin>,0/1).
The plugin support: LEARN / SWITCH / GROUP / absolute DIM NEXA protocol commands and it is based on HomesEasy / NexaCtrl llibrary avialable on GITHUB: https://github.com/calle-gunnarsson/NexaCtrl

Here is the hardware wiring of 433MHz TX module - actually for testing there is need NOT to connect any antenna, works fine in 5-10m range without antenna at 5V:

Image

Example of plugin setting in ESPEASY interface:
Controller ID set to: 199999
Tested on GPIO:12

Image

Execute LEARN for device 1 (simple outlet/dimmer):
http://<ESP IP address>/control?cmd=nexa,learn,1,5
(the last parameter means the number of codes send in one row)

SWITCH ON device 1 / SWITCH OFF device 1:
http://<ESP IP address>/control?cmd=nexa,switch,1,1
http://<ESP IP address>/control?cmd=nexa,switch,1,0
SWITCH ON device 2 / SWITCH OFF device 2:
http://<ESP IP address>/control?cmd=nexa,switch,2,1
http://<ESP IP address>/control?cmd=nexa,switch,2,0

DIM device 1 to 50% (DIM levels: 0~15):
http://<ESP IP address>/control?cmd=nexa,dim,1,7

GROUP OF DEVICES ON/OFF- not tested YET:
http://<ESP IP address>/control?cmd=nexa,group,1,0/1

And finally the 109_NexaTX archive: http://www.qadra.sk/downloads/_P109_NexaTX.zip
And the modified NexaCtrl library: http://www.qadra.sk/downloads/NexaCtrl_QA.zip
(you need to put the NexaCtrl_QA library into the Arduino libraries folder)

I have tested the plugin with few OUTLETS and DIMMERS and works very fine :)
Feel free to publish my plugin on github (plugin playground) or implement it to the standard release.

highroller
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Posts: 31
Joined: 09 Feb 2016, 22:16

Re: 433MHz NEXA protocol transmitter plugin

#2 Post by highroller » 25 Mar 2016, 07:40

Very nice! I hade some problems finding a good (and cheap) 433mhz solution for rpi/arduino/esp so i bought a tellstick. But i still have my cheap transmitter, so i will try out this plugin very soon.

kniazio
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Posts: 71
Joined: 12 Jun 2016, 11:12

Re: 433MHz NEXA protocol transmitter plugin

#3 Post by kniazio » 30 Oct 2016, 09:05

Plugin perfectly works with sockets Anslut
http://www.jula.pl/catalog/elektryka-i- ... ne-408062/

gaetandu80fr
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Posts: 3
Joined: 23 Nov 2016, 10:16

Re: 433MHz NEXA protocol transmitter plugin

#4 Post by gaetandu80fr » 23 Nov 2016, 13:10

Hello,

I am a beginner and sorry if my question is silly.

Arudino NexaCtrl Library v.02 is compatible with NEXA / HOME EASY protocols

Is it possible to modify the plug-in to receive NEXA / HOME EASY signals?

kniazio
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Posts: 71
Joined: 12 Jun 2016, 11:12

Re: 433MHz NEXA protocol transmitter plugin

#5 Post by kniazio » 23 Nov 2016, 14:09

Is it possible to modify the plugin to be able to control such a switch
https://pl.aliexpress.com/item/EU-Stand ... =200001056
The switch works like a dream on Raspberry.
The Raspberry + Pilight this switch is detected as kaku_switch_old and its data is a unit and id.
eg.
"Id": 28,
"Unit": 5,
"State": "on"
Can it be possible to modify the command so that instead of sending plugin
http: // <ESP IP address> / control? cmd = nexa, switch, 1.1
eg. such a thing
http: // <ESP IP address> / control? cmd = id, unit 1,
or
http: // <ESP IP address> / control? cmd = id, unit, on
Please help.

Hodne
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Posts: 1
Joined: 06 Dec 2016, 14:29

Re: 433MHz NEXA protocol transmitter plugin

#6 Post by Hodne » 06 Dec 2016, 14:33

Works great! (with antenna) Is it possible to control the plug-in with mqtt messages?

Johannes

data
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Posts: 93
Joined: 10 Dec 2016, 11:26

Re: 433MHz NEXA protocol transmitter plugin

#7 Post by data » 10 Dec 2016, 12:14

How can I use this to send a specific code?
I have a bunch of ELRO AB440S units I'd like to switch.

kniazio
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Posts: 71
Joined: 12 Jun 2016, 11:12

Re: 433MHz NEXA protocol transmitter plugin

#8 Post by kniazio » 10 Dec 2016, 14:14

In my opinion this plugin more suitable for the socket that they learn to code

data
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Joined: 10 Dec 2016, 11:26

Re: 433MHz NEXA protocol transmitter plugin

#9 Post by data » 14 Dec 2016, 00:27

Since I also have a couple of those wireless switch modules installed, I'll post my results once I've tried them with this plugin.
See e.g. "1 Ch Wireless Relay RF Remote Control Switch DC 12V Heterodyne Receiver 433MHz"
Currently available for US$ 1.99 and free shipping to europe
http://s.click.aliexpress.com/e/2Zjm2vJ

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beic
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Joined: 18 Aug 2016, 18:19

Re: 433MHz NEXA protocol transmitter plugin

#10 Post by beic » 26 Apr 2017, 00:18

data wrote: 14 Dec 2016, 00:27 Since I also have a couple of those wireless switch modules installed, I'll post my results once I've tried them with this plugin.
See e.g. "1 Ch Wireless Relay RF Remote Control Switch DC 12V Heterodyne Receiver 433MHz"
Currently available for US$ 1.99 and free shipping to europe
http://s.click.aliexpress.com/e/2Zjm2vJ
So, after a while did they worked?! ;)

ipua
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Posts: 11
Joined: 06 Apr 2016, 20:20

Re: 433MHz NEXA protocol transmitter plugin

#11 Post by ipua » 26 Apr 2017, 07:14

So, after a while did they worked?!
This will work for sure with this plugin
this plugin

tozett
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Joined: 22 Dec 2015, 15:46
Location: Germany

Re: 433MHz NEXA protocol transmitter plugin

#12 Post by tozett » 27 Apr 2017, 08:38


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beic
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Re: 433MHz NEXA protocol transmitter plugin

#13 Post by beic » 27 Apr 2017, 11:36

tozett wrote: 27 Apr 2017, 08:38 link broken, this worked: https://github.com/letscontrolit/ESPEas ... 2_RFTX.ino
I was asking about this device/module, it's working with NEXA plugin or not?

Image

Anyone tested it?

Kind regards,
Viktor

kniazio
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Joined: 12 Jun 2016, 11:12

Re: 433MHz NEXA protocol transmitter plugin

#14 Post by kniazio » 01 May 2017, 11:10

this device/module, it's working with RCSwitch plugin

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beic
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Joined: 18 Aug 2016, 18:19

Re: 433MHz NEXA protocol transmitter plugin

#15 Post by beic » 01 May 2017, 17:41

kniazio wrote: 01 May 2017, 11:10 this device/module, it's working with RCSwitch plugin
Thank you! ;)

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