ESP8266 as WiFi gateway & controller & node

[hek]

You can use RF69 which has a longer range.

[nikil511]

@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! :-)

[hek]

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

RF69 works in a lower frequency thus longer range.

[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

[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!

[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.

[Lendog]

@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.

[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.

[breimann]

@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!

[breimann]

@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
............................