Connecting Fibaro HC2 to an ESP8266 - two tutorials

[miwa 1]

Hi,

 

I am a newbie, so I do not know how to handle your hint.

This is what browser shows.... 

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[10der 832]

ok. 

let's first provide your code here

[miwa 1]

Started to create simple VD... just to get json

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local thisdevice = fibaro:getSelfId() 

-- the next line uses the VD information on the ESP8266 
-- to create a HTTP connection object 

local conn = Net.FHttp(fibaro:getValue(thisdevice, 'IPAddress'), fibaro:getValue(thisdevice, 'TCPPort')) 

-- if there's a path name, then put it in the GET() method. 

response, status, errorCode = conn:GET('/json:') 

-- "response"  will hold the JSON coming back 

if response == nil then 
  fibaro:debug('response  = nil ')
elseif response ~= nil then
  fibaro:debug('response  ' .. response)
end
fibaro:debug('status  ' .. status)
fibaro:debug('errorCode   ' .. errorCode)

-- good practice 

fibaro:sleep(1) 

if errorCode == 0 then 
    -- so , you got something back ok 
    -- the Status is not really needed, unless you're going to deal with non-200 HTTP Status codes 

    -- Example processing JSON 

  -- fibaro:debug ("Try to get table")
  jsonTable = json.decode(response) 
  
  --fibaro:debug (json.encode(response))
    
  -- there are three elements that come back in the "101" sample ESP8266 code

  --fibaro:call(thisdevice, "setProperty", "ui.Label1.value", jsonTable.w_temperature)
  --fibaro:call(thisdevice, "setProperty", "ui.Label2.value", jsonTable.Data2) 
  --fibaro:call(thisdevice, "setProperty", "ui.Label3.value", jsonTable.myText) 
else 

    -- so we had a non-zero error code - something went wrong

  fibaro:debug("Error: Code  " .. errorCode) 

end 

[10der 832]

so, it's VD

 

AFAIK(R) custom headers available... only in scenes, not virtual devices.

[miwa 1]

hmm... do you have an example how to  get json be a scene?

[miwa 1]

Ok, got the solution....

[insippo 1]

I do not find solution how to send http://192.168.1.1/control?cmd=GPIO,12,1 command to esp8266 with Espeasy. I create virtual switch on hc2 and tryng send this but without luck.

[Gravity 0]

On 9/20/2017 at 1:23 PM, 10der said:

JFYI:

 

1) ESP8266 Serial ESP-12F Wi-Fi Witty Cloud Development Board + DHT22

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Hi 10der@,

 

Coole script!
i have qestion, can i take multiple sensors on the same board(total 3), and youse it on fibaro as a different sensors for different rooms?

 

Best regards

[10der 832]

1 minute ago, Gravity said:

i have qestion, can i take multiple sensors on the same board(total 3), and youse it on fibaro as a different sensors for different rooms?

 

not clear for me... why not? :)

but, one notice VD is not Z-wave device and you can't use it as default sensor in Fibaro  UI, etc

[Gravity 0]

Thanks for so fast answer!

I am not so good with coding and use mostly copy, paste function.

Sensors will be used in basements in different rooms to monitor temperature, and humidity, and start scens.  I guess in

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need to change

// Connect DHT
DHT dht(D1, DHT22);

DHT dht?(D0, DHT22)

DHT dht?(D5,DHT22)

but what i need to change in VD to know a value from different sensors because is on a same ip adress?

 

Thanks..

[10der 832]

43 minutes ago, Gravity said:

but what i need to change in VD to know a value from different sensors because is on a same ip adress?

 

first. i still not clear understand you =)

 

1) (let) I have 5 (five) DHT sensors on my Arduino

2) (let) this Arduino is ESP8266. Otherwise, you should connect Arduino via  0/1 pin to ESP to 1/0 pin as COM

3) on ESP create Web Service. (let) for example, Arduino have 192.168.1.77 address and WebServer port is 80

4) code Arduino www handler and endpoint /sensor and /1 /2 /3 /4 /5 - endpoints for DHT sensors data

5) VD in HC2: 

 

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NB: the provided code I was wrote here in this forum html editor. so, it can don't works

[Ace02 2]

Just stumbled upon this thread and hopes one of You guys can help.

 

I am using my fibaro system also as an alarm system for my house, but would really like a better way to know if the alarm is armed or disarmed.

 

I recently bought a Wemos D1 min and a 0.96" oled screen for another project and is now wondering if it would be possible to get the Wemos to retrieve a GlobalVariable value and present it on the screen??

 

Example: When alarm is armed the display states "Alarm Armed" and "Alarm Disarmed" when the alarm is not armed..

 

I have no knowledge of coding, so this is where i need a little help..

 

Is this in any way possible??

[10der 832]

1) this OLED will dead after 1-1.5y with artefactes etc (just fact, I have 2 OLED with same results)

2) yes you can grab global values. for example 

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where 192.168.1.36 - HC ID address

AlarmStatus - your global value

 

and do not freget provide basic auth header

 

good luck

 

[Ace02 2]

Thanks a lot for your fast reply..

 

The Oleds are so cheap, so it would be easy to replace them if they die out..

 

Is it possible for your to help me with the actual code, I have to flash onto the Wemos? I have absolutely no knowledge of the coding..

 

At the moment i'm using the present Wemos as a monitor for my 3D printer (using this code).. I assume the code for what i want here must be a mix of this and some of that You have written here in the forum a couple of posts up?

[ABDULLAH258 5]

Hello

 I have quickapp in HC3 that have some buttons I want to call from ESP8266 with it's URL All buttons API is working fine in browser the project consist of {ESP8266, IR Receiver} that is it I want to make conditions for the buttons that IR receive I will get it's HEX from serial monitor and every button it's condition come true is calling Certain button in fibaro quickapp through API How can I make API call under every (condition) OR (case) from arduino

[vifefref45 1]

maybie something here can help : 

 

It shows esp code as well as very basic fibaro device. 

 

Edited November 30, 2022 by vifefref45