Skip to content
  • MySensors
  • OpenHardware.io
  • Categories
  • Recent
  • Tags
  • Popular
Skins
  • Light
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Brand Logo
  1. Home
  2. Development
  3. ESP8266 as WiFi gateway & controller & node

ESP8266 as WiFi gateway & controller & node

Scheduled Pinned Locked Moved Development
20 Posts 6 Posters 16.0k Views 7 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • nikil511N Offline
    nikil511N Offline
    nikil511
    wrote on last edited by nikil511
    #1

    I was very excited to see mysensors ported to ESP8266, so I thought why not add a few more things. I am working on (yet another) weather station, but this one might end up slightly different than the norm.

    There will be an external unit, and an internal in the house. The external one is battery operated, with solar support and some really unique features, but I will leave this for a future post. For the internal unit, I've decided to use the ESP8266 (NodeMCU hardware flavour) since the port to mysensors was done by @Yveaux. However, I also want a display with external/internal weather conditions and forecasts. I'm a big fan of OpenHab, but in this case, why add more complexity if it's possible to avoid it.

    DSC_0156b.jpg

    So starting with the ESP8266 gateway example on a NodeMCU with a nRF I've also added; an OLED screen and a DHT11and I have it forwarding both external and internal sensor values directly to a cloud service (e.g. to Thingspeak) without using a controller.

    I could not make DHT11 work on ESP8266 with current DHT mysensors library, so I pasted the adafruit DHT lib. Did not modify anything else in mysensors libraries, all necessary code is in the example, its messy but it works, so more of a proof of concept / hack. Here it is, in case anyone is interested. https://github.com/nikil511/Arduino/tree/development/WxM/MS_ESP_GW_THINGSPEAK_DHT

    I'm new to mysensors, so any feedback is more than welcome :-)

    -Manolis

    1 Reply Last reply
    3
    • nikil511N Offline
      nikil511N Offline
      nikil511
      wrote on last edited by
      #2

      Changed my repo to a forked "mysensors/Arduino" development branch, to simplify (future) comparisons/merges.

      1 Reply Last reply
      0
      • nikil511N Offline
        nikil511N Offline
        nikil511
        wrote on last edited by nikil511
        #3

        I've replaced DHT11 with DS18B20, until Si7021 arrives, as the inaccuracy of DHT11 hurts my eyes :-)
        I could not make OneWire compile with the mysensors OneWire library in place, as ESP8266 has it's own modified one. I guess one could merge them, or rename one, but I just removed the mysensors one completly as I do not currently use it.

        Also, it did not work on pin D0, had to use D1 (GPIO-05), so I changed the inclusion pin.

        https://github.com/nikil511/Arduino/tree/development/WxM/MS_ESP_GW_THINGSPEAK_DALLAS

        1 Reply Last reply
        0
        • E Offline
          E Offline
          emc2
          Hardware Contributor
          wrote on last edited by
          #4

          I'm pretty interested interested by your project (and intrigued by the "unique" features of the outside part)

          Right now I'm just starting with mysensors, but I eventually would like to replace my various 433MHz sensors with 2.4GHz.
          I'm starting simple by trying to add some environmental sensors on my ESP8266 GW (and I really like your idea of adding a small OLED screen, may try that too!).

          I see you have tested a bunch of sensors, did you tried a BME280 yet? (Temp/Hum/Baro) Any thoughts on it: accuracy, code size for GW + BME (+ OLED)? I was considering it instead of a Si7021 as well, why not!

          Thanks!

          1 Reply Last reply
          0
          • nikil511N Offline
            nikil511N Offline
            nikil511
            wrote on last edited by
            #5

            Hi @emc2
            no I have not played with BME280 as it's more expensive than three dedicated sensors :-)

            Here is more light on the "unique" features of the ouside part;
            https://github.com/ellak-monades-aristeias/WeatherXM/wiki
            https://github.com/ellak-monades-aristeias/WeatherXM/wiki/WxM-prototype

            This is still work in progress, but you can get an idea.
            in terms of sensors, so far I am using:
            BMP180 - Temperature/Pressure
            Si7021 - Temperature/Humidity
            MPU-6050 - 6DOF inertial sensor (wind)
            TTP223B - Touch/capacitive sensor (rain)

            AWIA 1 Reply Last reply
            1
            • nikil511N nikil511

              Hi @emc2
              no I have not played with BME280 as it's more expensive than three dedicated sensors :-)

              Here is more light on the "unique" features of the ouside part;
              https://github.com/ellak-monades-aristeias/WeatherXM/wiki
              https://github.com/ellak-monades-aristeias/WeatherXM/wiki/WxM-prototype

              This is still work in progress, but you can get an idea.
              in terms of sensors, so far I am using:
              BMP180 - Temperature/Pressure
              Si7021 - Temperature/Humidity
              MPU-6050 - 6DOF inertial sensor (wind)
              TTP223B - Touch/capacitive sensor (rain)

              AWIA Offline
              AWIA Offline
              AWI
              Hero Member
              wrote on last edited by
              #6

              @nikil511 hi, I'm very interested in how you are planning to use the MPU6050 as wind sensor as well as the TTP223B as rain sensor. Do you have an example?

              1 Reply Last reply
              0
              • E Offline
                E Offline
                emc2
                Hardware Contributor
                wrote on last edited by
                #7

                Pretty neat.

                I started playing with the BME280, true it's a couple of $ more expensive but so far I don't regret it. Having everything done by one sensor is convenient. Also sensitivity and accuracy are quite impressive.

                1 Reply Last reply
                0
                • nikil511N Offline
                  nikil511N Offline
                  nikil511
                  wrote on last edited by nikil511
                  #8

                  @AWI no examples yet, but the concept is that the entire unit hangs from a string, and swings freely. Therefore wind moves the unit and the intertial sensors could potentially measure the speed and direction depending on aerodynamics of the body. I know it's challenging, but it will be also fun, and thats the whole point of DIY right? :-)
                  As for rain, I will have a few wires running around the enclosure, so when a water-drop touches the case, it will be detected. I will actually use a multi channel capacitive sensor, in an attempt to measure rain fall.
                  My plan is to setup everything so I can remotely monitor/log the data, place a real weather station next to my prototype and then try to "calibrate" make sense of the motion data and perform OTA firmware upgrades until the thing produces useful results.
                  Will keep you posted.

                  AWIA 1 Reply Last reply
                  0
                  • nikil511N nikil511

                    @AWI no examples yet, but the concept is that the entire unit hangs from a string, and swings freely. Therefore wind moves the unit and the intertial sensors could potentially measure the speed and direction depending on aerodynamics of the body. I know it's challenging, but it will be also fun, and thats the whole point of DIY right? :-)
                    As for rain, I will have a few wires running around the enclosure, so when a water-drop touches the case, it will be detected. I will actually use a multi channel capacitive sensor, in an attempt to measure rain fall.
                    My plan is to setup everything so I can remotely monitor/log the data, place a real weather station next to my prototype and then try to "calibrate" make sense of the motion data and perform OTA firmware upgrades until the thing produces useful results.
                    Will keep you posted.

                    AWIA Offline
                    AWIA Offline
                    AWI
                    Hero Member
                    wrote on last edited by
                    #9

                    @nikil511 Very interesting idea. I know of (pretty scientifc) usage in wind tunnels. This could be my next challenge. Thanks for the info!

                    1 Reply Last reply
                    0
                    • nikil511N Offline
                      nikil511N Offline
                      nikil511
                      wrote on last edited by
                      #10

                      I am having some " long range" problems with nRF on this setup of mine, since the external unit ideally should go at the top of the building (e.g. a few floors away).

                      There is a discussion on RadioHead library which could enable alternative RF chips,
                      http://forum.mysensors.org/topic/285/porting-mysensors-to-work-with-the-radiohead-library/271
                      so I am wondering how complex will this be, to use the the RadioHead approach on both ends (arduino & esp8266) in order to replace the nRF24L01+ with something with a longer range.

                      Furthermore, there is quite a buzz around LoRa lately so I have ordered a few Microchip RN2483 to play with in a point-to-point setup. I guess since those are serial modems, they can never become compatible with mysensors.org even if the LoRaWAN stack is not used, right ?

                      My idea was that it would be useful to have mysensors protocol running on LoRa, and if possible an enhanced ver of mysensors protocol running on LoRaWAN in the future. (?) (e.g. city-wide instead of house-wide)

                      1 Reply Last reply
                      0
                      • hekH Offline
                        hekH Offline
                        hek
                        Admin
                        wrote on last edited by
                        #11

                        You can use RF69 which has a longer range.

                        1 Reply Last reply
                        0
                        • nikil511N Offline
                          nikil511N Offline
                          nikil511
                          wrote on last edited by nikil511
                          #12

                          @hek I was under the impression RF69 was similar range to nRF24L01+ have not found any comparisons...
                          (maybe I did not search enough)
                          I am using the cheap Chinese ebay stuff, would something else with external antenna give dramatically better results ?
                          What kind of antenna do you suggest (relatively small)
                          e.g. will DIY helix/coil antenna do a good enough work at 868mhz with the RFM69? can you estimate range ?

                          btw, what's your opinion on the LoRa hype? any interest utilizing LoRa in mysensors ?

                          thanks! :-)

                          1 Reply Last reply
                          0
                          • hekH Offline
                            hekH Offline
                            hek
                            Admin
                            wrote on last edited by
                            #13

                            I haven't read up enough on LoRa yet to have an opinion.

                            RF69 works in a lower frequency thus longer range.

                            1 Reply Last reply
                            0
                            • LendogL Offline
                              LendogL Offline
                              Lendog
                              wrote on last edited by
                              #14

                              @nikil511 & @hek want to say thankyou for your code. Its been really useful. my eps8266 is now running as a controller and posting readings to thingkspeak. Without the need for a computer turned on, so its been really useful. thanks :)

                              Are you still having range issues? I would recommend trying a to make a dipole first. They are simple and work well. They do need to be keep in the same polarisation or will attenuate the signal.
                              If still having range issue you could try a direction antenna after that.

                              Also if the floors have steel reo, that maybe blocking the signal, going for a longer wavelength frequency might not be the best option.

                              Also FYI helix/coil antennas reduce signal strength. Unless the antenna needs to be compact, i would avoid that.

                              If you still need help let me know

                              breimannB 1 Reply Last reply
                              1
                              • breimannB Offline
                                breimannB Offline
                                breimann
                                wrote on last edited by
                                #15

                                Hi @nikil511 great project... just wondering how difficult it would be to add an OLED to show the (local) temp and hum on the sensor node with your pro mini + NRF?
                                The reason I ask is i'm looking to create a little setup for a friend who works for a charity. They run a community garden for refugees, and have just built a hot house (from funds raised in the community).
                                They would like to monitor the temp and hum (and possibly control the shutters in future) of the hot house but also be able to send the data to the coordinator's mobile phone to remote monitor.
                                This project came up when i was searching.
                                It just would be helpful to display the local Temp and Hum in the hot house for them also when they or any other volunteers are in there.
                                Thankyou!

                                nikil511N 1 Reply Last reply
                                0
                                • LendogL Lendog

                                  @nikil511 & @hek want to say thankyou for your code. Its been really useful. my eps8266 is now running as a controller and posting readings to thingkspeak. Without the need for a computer turned on, so its been really useful. thanks :)

                                  Are you still having range issues? I would recommend trying a to make a dipole first. They are simple and work well. They do need to be keep in the same polarisation or will attenuate the signal.
                                  If still having range issue you could try a direction antenna after that.

                                  Also if the floors have steel reo, that maybe blocking the signal, going for a longer wavelength frequency might not be the best option.

                                  Also FYI helix/coil antennas reduce signal strength. Unless the antenna needs to be compact, i would avoid that.

                                  If you still need help let me know

                                  breimannB Offline
                                  breimannB Offline
                                  breimann
                                  wrote on last edited by
                                  #16

                                  @Lendog Hi there, i'm trying to get @nikil511 esp8266 gw controller & node going, but having all sorts of issues compiling the code in the Arduino IDE. Do you think you could help me as you got yours going last year?? I haven't had a reply from @nikil511 so far.

                                  LendogL 1 Reply Last reply
                                  0
                                  • breimannB breimann

                                    @Lendog Hi there, i'm trying to get @nikil511 esp8266 gw controller & node going, but having all sorts of issues compiling the code in the Arduino IDE. Do you think you could help me as you got yours going last year?? I haven't had a reply from @nikil511 so far.

                                    LendogL Offline
                                    LendogL Offline
                                    Lendog
                                    wrote on last edited by
                                    #17

                                    @breimann sorry bud, got a few other projects on the go, so can't really help. But It could possibly be a mysenors library version thing. I think the original code was made for 1.5, i reckon try that. ... the oled thing, also depends on your coding ability, if you good probably easy. If not might take a bit more time. By any chance have you thought about a shop bought thing, just for local display, would make things simpler.

                                    1 Reply Last reply
                                    0
                                    • breimannB breimann

                                      Hi @nikil511 great project... just wondering how difficult it would be to add an OLED to show the (local) temp and hum on the sensor node with your pro mini + NRF?
                                      The reason I ask is i'm looking to create a little setup for a friend who works for a charity. They run a community garden for refugees, and have just built a hot house (from funds raised in the community).
                                      They would like to monitor the temp and hum (and possibly control the shutters in future) of the hot house but also be able to send the data to the coordinator's mobile phone to remote monitor.
                                      This project came up when i was searching.
                                      It just would be helpful to display the local Temp and Hum in the hot house for them also when they or any other volunteers are in there.
                                      Thankyou!

                                      nikil511N Offline
                                      nikil511N Offline
                                      nikil511
                                      wrote on last edited by
                                      #18

                                      @breimann Hi there, @Lendog is right, this is a very old fork / source code, so you need an old version of the mysensors. You should better get the entire repository of mine as is. OLED is present and used in my example.
                                      https://github.com/nikil511/Arduino
                                      However, running two years old code is not a good idea. I suggest you do the whole thing again from scratch using my hack as an example/guide, applying it on the latest version of the mysensors code, which has evolved a lot since.

                                      breimannB 2 Replies Last reply
                                      0
                                      • nikil511N nikil511

                                        @breimann Hi there, @Lendog is right, this is a very old fork / source code, so you need an old version of the mysensors. You should better get the entire repository of mine as is. OLED is present and used in my example.
                                        https://github.com/nikil511/Arduino
                                        However, running two years old code is not a good idea. I suggest you do the whole thing again from scratch using my hack as an example/guide, applying it on the latest version of the mysensors code, which has evolved a lot since.

                                        breimannB Offline
                                        breimannB Offline
                                        breimann
                                        wrote on last edited by
                                        #19

                                        @nikil511 thankyou. I don't think redoing from scratch is an option, so i'll try your code. Thankyou @Lendog as well for taking the time to reply. I'll see how i go!

                                        1 Reply Last reply
                                        0
                                        • nikil511N nikil511

                                          @breimann Hi there, @Lendog is right, this is a very old fork / source code, so you need an old version of the mysensors. You should better get the entire repository of mine as is. OLED is present and used in my example.
                                          https://github.com/nikil511/Arduino
                                          However, running two years old code is not a good idea. I suggest you do the whole thing again from scratch using my hack as an example/guide, applying it on the latest version of the mysensors code, which has evolved a lot since.

                                          breimannB Offline
                                          breimannB Offline
                                          breimann
                                          wrote on last edited by
                                          #20

                                          @nikil511 and @Lendog I got it going to some extent, here's the serial monitor dump from the NodeMCU. I'm not sure what's happening, but it seems after a certain number of tries it dies, and won't reconnect to the wifi.

                                          Any ideas?

                                          ....WiFi Connected!
                                          IP: 192.168.0.7
                                          0;0;3;0;9;gateway started, id=0, parent=0, distance=0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2769
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2767
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2769
                                          HTTP/1.1 200 OK
                                          Content-Type: text/html; charset=utf-8
                                          Content-Length: 1
                                          Connection: close
                                          Status: 200 OK
                                          X-Frame-Options: ALLOWALL
                                          Access-Control-Allow-Origin: *
                                          Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS, DELETE, PATCH
                                          Access-Control-Allow-Headers: origin, content-type, X-Requested-With
                                          Access-Control-Max-Age: 1800
                                          ETag: "cfcd208495d565ef66e7dff9f98764da"
                                          Cache-Control: max-age=0, private, must-revalidate
                                          X-Request-Id: 78d55d27-5e3b-44b8-a646-aa5621e2474a
                                          X-Runtime: 0.012198
                                          X-Powered-By: Phusion Passenger 4.0.57
                                          Date: Sat, 02 Sep 2017 12:47:14 GMT
                                          Server: nginx/1.9.3 + Phusion Passenger 4.0.57
                                          
                                          00;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2769
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          HTTP/1.1 200 OK
                                          Content-Type: text/html; charset=utf-8
                                          Content-Length: 2
                                          Connection: close
                                          Status: 200 OK
                                          X-Frame-Options: ALLOWALL
                                          Access-Control-Allow-Origin: *
                                          Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS, DELETE, PATCH
                                          Access-Control-Allow-Headers: origin, content-type, X-Requested-With
                                          Access-Control-Max-Age: 1800
                                          ETag: "e369853df766fa44e1ed0ff613f563bd"
                                          Cache-Control: max-age=0, private, must-revalidate
                                          X-Request-Id: ca8837ac-4126-4cb9-a15c-79aba886bad6
                                          X-Runtime: 0.062403
                                          X-Powered-By: Phusion Passenger 4.0.57
                                          Date: Sat, 02 Sep 2017 12:47:22 GMT
                                          Server: nginx/1.9.3 + Phusion Passenger 4.0.57
                                          
                                          340;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          HTTP/1.1 200 OK
                                          Content-Type: text/html; charset=utf-8
                                          Content-Length: 1
                                          Connection: close
                                          Status: 200 OK
                                          X-Frame-Options: ALLOWALL
                                          Access-Control-Allow-Origin: *
                                          Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS, DELETE, PATCH
                                          Access-Control-Allow-Headers: origin, content-type, X-Requested-With
                                          Access-Control-Max-Age: 1800
                                          ETag: "cfcd208495d565ef66e7dff9f98764da"
                                          Cache-Control: max-age=0, private, must-revalidate
                                          X-Request-Id: 5ff4845e-b807-4398-ae11-fac634e2c2ec
                                          X-Runtime: 0.012793
                                          X-Powered-By: Phusion Passenger 4.0.57
                                          Date: Sat, 02 Sep 2017 12:47:27 GMT
                                          Server: nginx/1.9.3 + Phusion Passenger 4.0.57
                                          
                                          00;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;10;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2768
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2769
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          HTTP/1.1 200 OK
                                          Content-Type: text/html; charset=utf-8
                                          Content-Length: 1
                                          Connection: close
                                          Status: 200 OK
                                          X-Frame-Options: ALLOWALL
                                          Access-Control-Allow-Origin: *
                                          Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS, DELETE, PATCH
                                          Access-Control-Allow-Headers: origin, content-type, X-Requested-With
                                          Access-Control-Max-Age: 1800
                                          ETag: "cfcd208495d565ef66e7dff9f98764da"
                                          Cache-Control: max-age=0, private, must-revalidate
                                          X-Request-Id: 7cfa0258-05fa-461d-af65-426cbcc0017b
                                          X-Runtime: 0.009982
                                          X-Powered-By: Phusion Passenger 4.0.57
                                          Date: Sat, 02 Sep 2017 12:47:39 GMT
                                          Server: nginx/1.9.3 + Phusion Passenger 4.0.57
                                          
                                          00;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=6,l=5,sg=0:0000884101
                                          Sensor:4;10;1;0;1;0000884101
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2769
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=5,l=5,sg=0:1099431936
                                          Sensor:4;10;1;0;1;1099431936
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 3-3-0 s=10,c=1,t=1,pt=7,l=5,sg=0:-0.0
                                          Sensor:3;10;1;0;1;-0.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2769
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=6,l=5,sg=0:0000A04101
                                          Sensor:4;11;1;0;0;0000A04101
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=0000A04101&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 3-3-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:3;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 3-3-0 s=11,c=1,t=4,pt=7,l=5,sg=0:18.0
                                          Sensor:3;11;1;0;4;18.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 5-5-0 s=234,c=1,t=16,pt=7,l=5,sg=0:23.0
                                          Sensor:5;234;1;0;16;23.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=10,c=3,t=1,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;3;0;1;17.0
                                          0;0;3;0;9;read: 5-5-0 s=11,c=1,t=0,pt=7,l=5,sg=0:23.0
                                          Sensor:5;11;1;0;0;23.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=23.0&field2=2770
                                          0;0;3;0;9;read: 3-7-0 s=11,c=1,t=0,pt=7,l=5,sg=0:18.000
                                          Sensor:3;11;1;0;0;18.000
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=18.000&field2=2770
                                          0;0;3;0;9;read: 4-4-0 s=11,c=1,t=0,pt=7,l=5,sg=0:20.0
                                          Sensor:4;11;1;0;0;20.0
                                          connecting to api.thingspeak.com
                                          Requesting URL: /update?key=7BECYAJ5IYGYSIJ5&field1=20.0&field2=2769
                                          0;0;3;0;9;read: 4-4-0 s=10,c=1,t=3,pt=7,l=5,sg=0:17.0
                                          Sensor:4;10;1;0;3;17.0
                                          0;0;3;0;9;read: 5-5-0 s=10,c=1,t=1,pt=7,l=5,sg=0:16.0
                                          Sensor:5;10;1;0;1;16.0
                                          0;0;3;0;9;read: 19-3-0 s=12,c=1,t=1,pt=7,l=5,sg=0:3597162945119403598
                                          
                                          Exception (0):
                                          epc1=0x3041c95b epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000
                                          
                                          ctx: cont 
                                          sp: 3ffefb80 end: 3ffefe10 offset: 01a0
                                          
                                          >>>stack>>>
                                          3ffefd20:  3ffeeb34 3ffeeaa7 3ffeeaa0 402045f0  
                                          3ffefd30:  0000000c 00000001 00000001 00000007  
                                          3ffefd40:  00000005 00000000 3ffeeaf4 0000001b  
                                          3ffefd50:  00000000 00000000 0000003b 00000010  
                                          3ffefd60:  00000001 00000005 00000001 00000013  
                                          3ffefd70:  00000003 00000000 0000000c 000000e1  
                                          3ffefd80:  00000001 00000004 00000003 40202c18  
                                          3ffefd90:  41a00000 00000008 3ffefdb3 3ffeeaa0  
                                          3ffefda0:  3fffdad0 00000000 3ffeedd8 4020306e  
                                          3ffefdb0:  342e3332 0700a800 feefeffe feefeffe  
                                          3ffefdc0:  feefeffe feefeffe feefeffe feefeffe  
                                          3ffefdd0:  00000014 feefeffe feefeffe feefeffe  
                                          3ffefde0:  00000000 00000000 00000001 3ffeede0  
                                          3ffefdf0:  3fffdad0 00000000 3ffeedd8 402077f8  
                                          3ffefe00:  feefeffe feefeffe 3ffeedf0 40100718  
                                          <<<stack<<<
                                          
                                           ets Jan  8 2013,rst cause:2, boot mode:(3,7)
                                          
                                          load 0x4010f000, len 1384, room 16 
                                          tail 8
                                          chksum 0x2d
                                          csum 0x2d
                                          v3de0c112
                                          ~ld
                                          ⸮
                                          
                                          ESP8266 Remote Temp Sensor
                                          Humidity: 21.00 %	Temperature: 20.00 *C Heat index: 23.36 *C Connecting to OPTUS_70E4F0
                                          ............................
                                          1 Reply Last reply
                                          0
                                          Reply
                                          • Reply as topic
                                          Log in to reply
                                          • Oldest to Newest
                                          • Newest to Oldest
                                          • Most Votes


                                          12

                                          Online

                                          11.7k

                                          Users

                                          11.2k

                                          Topics

                                          113.1k

                                          Posts


                                          Copyright 2025 TBD   |   Forum Guidelines   |   Privacy Policy   |   Terms of Service
                                          • Login

                                          • Don't have an account? Register

                                          • Login or register to search.
                                          • First post
                                            Last post
                                          0
                                          • MySensors
                                          • OpenHardware.io
                                          • Categories
                                          • Recent
                                          • Tags
                                          • Popular