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Temperature sensors for web-enabled ventilation - which ones to choose?

stefbut 1368 17
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 17759246
    stefbut
    Level 14  
    Hello
    I need sensors for ventilation 4 pieces.
    Sensors to the control panel on wires while the control panel is wireless with access via the internet, preferably from the outside.
    Are there any inexpensive solutions of this type?
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  • #2 17759273
    piterek-23
    Level 33  
    ESP8266+DS18B20+ESP Easy+router with external IP
    You should be able to come up with 30zl.
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  • #3 17759292
    stefbut
    Level 14  
    Thanks but I don't know if I can do it, I don't know much about it, are there any „ready”?
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  • #4 17759302
    piterek-23
    Level 33  
    You wrote in the section "Home Automation and Domoticz " that means you have Domoticz?
    As they say, "the devil is not so terrible as he is painted". Search for the keywords I mentioned in my previous post and everything will become clear ;)
  • #5 17759306
    kood
    CCTV and Stationary Alarms specialist  
    Sonoff with DB18B20 socket
  • #6 17759312
    stefbut
    Level 14  
    Sonoff has one temperature sensor I need 4.
    I have nothing posted in a forum that I thought was appropriate.
    If in the wrong place please move.
  • #7 17759324
    piterek-23
    Level 33  
    stefbut wrote:
    Sonoff has one temperature sensor I need 4
    .
    The DS18B20 works on 1-wire, which means you can connect multiple temperature sensors on one cable.

    For starters see: TO and TO .
  • #8 17759407
    tomjed
    Level 28  
    ESP8266, four DS18B20 and e.g. BLYNK
  • #9 17759877
    omnixcrs
    Level 11  
    Will the device have wifi access?
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  • #10 17759913
    stefbut
    Level 14  
    Yes there is wifi
  • #11 17760373
    tomjed
    Level 28  
    But that you want to see the temp from the four sensors while being "somewhere in the world"...?
    If that's all it's about, then the matter is I think trivial.... If you can install the software and connect the wires to the board then you can do it. I will help....
    kind regards
  • #12 17766009
    stefbut
    Level 14  
    Ok thanks for your help, I've covered the topic.
    If anyone ever has this problem I would be happy to help.
    boardESP8266, and DS18B2 sensors
    8 temperature sensors, viewing in the app, online in the network.
    and graphs on
    https://thingspeak.com/channels/699181.
  • #13 17766804
    GrubyBat
    Level 7  
    You may be interested in the GPRS-A from Satel.
    Self-contained device, probably up to 8 sensors, dedicated application (pogdlad, switching on outputs) possibility of setting actions to temp like switching on outputs, notifications, no WiFi, has a GSM modem to this SIM for a few zloty you can fly around the whole year - maybe I helped ?
  • #14 17766873
    Strumien swiadomosci swia
    Level 43  
    I have such a module for 4 DS sensors with storage on thingspeak.
  • #15 17766984
    stefbut
    Level 14  
    Strumien swiadomosci swia wrote:
    I have such a module for 4 DS sensors with storage on thingspeak.
    .
    I also already have such a module.

    Added after 3 [minutes]: .

    GrubyBat wrote:
    Interest GPRS-A from Satel.
    Self-contained device, probably up to 8 sensors, dedicated application (pogdlad, switching outputs) possibility to set actions to temp like switching outputs, notifications, no WiFi, has a GSM modem to this SIM for a few zloty you will fly all year - maybe I helped ?
    .
    Cool but price from space.
    As I mentioned earlier, I have already assembled the measuring system.
    Price 50zl for everything.
  • #16 17767043
    Strumien swiadomosci swia
    Level 43  
    Give a link to thingspeak.
  • #17 17767047
    piterek-23
    Level 33  
    Strumien swiadomosci swia wrote:
    Give link to thingspeak.

    Post #12
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Topic summary

The discussion revolves around selecting temperature sensors for a web-enabled ventilation system, specifically requiring four wired sensors connected to a wireless control panel with internet access. Various solutions were proposed, including using the ESP8266 microcontroller with DS18B20 temperature sensors, which can be connected in a 1-wire configuration, allowing multiple sensors on a single cable. Users also mentioned the Sonoff device, which supports temperature sensors but noted the need for multiple units. Alternatives like the GPRS-A from Satel were suggested, which operates without WiFi and can handle up to eight sensors. The conversation highlighted the importance of software integration for remote monitoring and control, with references to platforms like ThingSpeak for data visualization.
Summary generated by the language model.
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