+kwanrong Possibly if people show interest and this video keeps getting hits. I am crazy busy at the moment so it wouldn't be detailed with all the code, more high level and pointing you to the resources I used (GitHub and Firebase). Thanks for the comment :)
hai, can you explain to me, what is is ? "mydata.setValue(0, 1,sensor.data)". i try to implement your code with another google chart, but still can show anything. is this will change value on : mydata = google.visualization.arrayToDataTable([ ['Label', 'Value'], ['Temp' , 0] ]);
While the unit is stable the code base isn't and it's currently broken. This is mainly due to having to use specific older libraries for some ESP8266 operations and the display (ST7735). Instead of fixing it I will just create a new more robust demo, probably on the ESP8266. This demo uses Fire-Arduino libraries off github ( github.com/googlesamples/firebase-arduino ) and a ST7735 display which took some workarounds to get working with the ESP8266. The temp sensor is a BMP180 which I don't find very accurate but ok for a demo. The client is HTML/CSS using the Firebase Javascript API. All calls to Firebase must use SSL encryption (all the HTML requests go via https). It is possible to overrun the memory allocated to handling SSL but as long as you keep the size of the data you are sending low (mine are 32 bytes) you'll be fine. Hope that helps
I am using an ESP8266 micro controller running Arduino. You can different versions of the controller and this one is the ESP8266 12e (NodeMCU 1.0). The project is up on github now github.com/nuke66/IoT-demo
that little monitor is good
very cool mate. .keep em coming...technology bafffles me but that is awesome
Pretty cool. What other parameters can you measure?
Cool. Could you possibly do a tutorial of it?
+kwanrong Possibly if people show interest and this video keeps getting hits. I am crazy busy at the moment so it wouldn't be detailed with all the code, more high level and pointing you to the resources I used (GitHub and Firebase).
Thanks for the comment :)
Project is now up on github github.com/nuke66/IoT-demo
hai, can you explain to me, what is is ? "mydata.setValue(0, 1,sensor.data)".
i try to implement your code with another google chart, but still can show anything.
is this will change value on :
mydata = google.visualization.arrayToDataTable([
['Label', 'Value'],
['Temp' , 0]
]);
hi can you send the item in database ?
Wow
I interested this project.
Project is now up on github github.com/nuke66/IoT-demo
what the library used to connect TFT 1.8 for ESP12E
I am using the Adafruit st7735 library . Previously I had to use an older version of the library but the latest version is working fine.
great.Let me know your github link please.
I already purchased your same environment to instruct the sys.
Project is now up on github github.com/nuke66/IoT-demo
Any chance you could share the github link? This looks pretty cool! Has it been fairly stable?
While the unit is stable the code base isn't and it's currently broken. This is mainly due to having to use specific older libraries for some ESP8266 operations and the display (ST7735). Instead of fixing it I will just create a new more robust demo, probably on the ESP8266.
This demo uses Fire-Arduino libraries off github ( github.com/googlesamples/firebase-arduino ) and a ST7735 display which took some workarounds to get working with the ESP8266. The temp sensor is a BMP180 which I don't find very accurate but ok for a demo. The client is HTML/CSS using the Firebase Javascript API.
All calls to Firebase must use SSL encryption (all the HTML requests go via https). It is possible to overrun the memory allocated to handling SSL but as long as you keep the size of the data you are sending low (mine are 32 bytes) you'll be fine.
Hope that helps
Project is now up on GitHub github.com/nuke66/IoT-demo
What is the name of this microcontroller?
I am using an ESP8266 micro controller running Arduino. You can different versions of the controller and this one is the ESP8266 12e (NodeMCU 1.0).
The project is up on github now github.com/nuke66/IoT-demo
i like it
code Plz
Project is now up on github github.com/nuke66/IoT-demo