No WiFi Credentials about ispindel HOT 9 CLOSED

That's a clear one, the ESP crashes because your DS18b20 is not found, hence the program cant continue/work.

Check the connection, resistor 4k7 all around the temp sensor until the you dont get the ERROR: OW DISCONNECTED any more.

edit: actually your MPU6050 is not connected as well!!!!

from ispindel.

Ahhhh thanks
Now I know where to look....... at the beginning

from ispindel.

Totally new build still wont connect.
Any idea what this code points to?

Final-sleep: 15s; RT:8368
sd�l⸮⸮|�⸮d⸮|����⸮ l⸮�c|⸮⸮�⸮�⸮{⸮b⸮ b⸮⸮og⸮lno⸮⸮⸮ c�p⸮⸮$sd{dp⸮o⸮�� ⸮�$ ⸮⸮ ��c g⸮|�d⸮ ⸮c⸮⸮oo⸮�l⸮⸮d�⸮��no l���n{⸮⸮⸮g �c�⸮�d�s⸮⸮o c�⸮�l⸮b⸮ld⸮$ ⸮⸮�$⸮⸮o⸮�
FW 5.1.2
2.0.0(656edbf)
Worker run!
Boot-Mode: 5
mounting FS... mounted!
reading config file
opened config file

parsed json
offsets not available
parsed config:
{"Name":"iSpindel001","Token":"xxxxxxxxxxxxxxxxx","Sleep":15,"Server":"5000","API":0,"Port":80,"URL":"","Vfact":191.800003,"SSID":"NETGEAR56_EXT","PSK":"XXXXXXXX ","POLY":"-0.00031tilt^2+0.557tilt-14.054","aX":0,"aY":0,"aZ":0}
woken from deepsleep, normal mode
Spl 0: 81.21
Spl 1: 81.24
Spl 2: 81.25
Spl 3: 81.27
Spl 4: 81.28
Spl 5: 81.27
Spl 6: 81.28

a: -2002 17218 1848 absTilt: 81.26 T: 14.42 V: 3.31 owT: 11.63 Gravity: 29.16
After waiting 6.09 s, result 6
Rescue Wifi credentials
failed to connect

Final-sleep: 15s; RT:8364

from ispindel.

WL_DISCONNECTED = 6 means that the authetication against your Wifi was rejected.
First charge your battery.
Try a different network, no special characters in the PSK.

from ispindel.

Thanks universam1, ubidots is up and running!

It appears the problem was trying to connect to the router through a wifi extender.
The brewery is 100m from the router so Raspberry pi & ipad connects through the wifi extender.
But iSpindle could only see the extender & not the router, so could not log-in.

Is there a way of logging in to the router via the extender when iSpindle can't see it?

from ispindel.

Actually wifi extender usually help a lot to gain more resilient connects....
What channel is your extender on, above 12? Or even 5ghz?

from ispindel.

2.4ghz
Channel 6
It seems to drop off the network as it moves away from the router. Even as it moves past 2 extenders. The Rpi's in the brewery seem to log-in ok

from ispindel.

Success!!
Reserving the IP address & rebooting both the router & extension did the trick.

Thanks for all your help

from ispindel.

hi,
i have a similar problem, after flashing the fw, i see the ispindel network but i can't connect. from the iphone i can't even see the network.
below the log.
any help is appreciated, thanks.

FW 6.3.1
2.2.2-dev(38a443e)
Worker run!
mounting FS... mounted!
ERROR: failed to load json config

ERROR config corrupted
scanning for OW device on pin: 5
No devices found!
scanning for OW device on pin: 12
Found device with ROM = 28 54 57 58 10 20 2 DB
Chip = DS18B20
Data = 1 74 1 4B 46 7F FF C 10 55 CRC=55
Temperature = 23.25 Celsius,
offsets not available
Boot-Mode: Deep-Sleep Wake
...........
ERROR no Wifi credentials

going to Config Mode
*WM: Scan done
*WM: No networks found
*WM: Adding parameter
*WM: name
*WM: Adding parameter
*WM: sleep
*WM: Adding parameter
*WM: vfact
*WM: Adding parameter
*WM:
*WM: Adding parameter
*WM:
*WM: Adding parameter
*WM: tempscale
*WM: Adding parameter
*WM:
*WM: Adding parameter
*WM:
*WM: Adding parameter
*WM: selAPI
*WM: Adding parameter
*WM: token
*WM: Adding parameter
*WM: server
*WM: Adding parameter
*WM: port
*WM: Adding parameter
*WM: channel
*WM: Adding parameter
*WM: uri
*WM: Adding parameter
*WM: db
*WM: Adding parameter
*WM: username
*WM: Adding parameter
*WM: password
*WM: Adding parameter
*WM: job
*WM: Adding parameter
*WM: instance
*WM: Adding parameter
*WM:
*WM: Adding parameter
*WM: POLYN
started Portal
*WM: SET AP
*WM:
*WM: Configuring access point...
*WM: iSpindel
*WM: AP IP address:
*WM: 192.168.4.1
*WM: HTTP server started

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