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linkit one wifi + analog sensor

Posted: Wed Jan 21, 2015 3:56 am
by drbv27
Hello

At this point I just started a project to remotely measure about tanks.
I'll use an analogue sensor output 0-5V and Linkit ONE board.

I am fairly advanced in Arduino, but only in STAND-ALONE applications or communications XBEE.

I am using the code example to start( reeedstudio l10_web_temp by Waichug Lo), but I do not work properly or not I'm doing wrong.


I have three problems initially:

1. the same as:
Compiling Wifi library V1.0.42 with Arduino 1.5.8beta gives the following warning

\arduino\arduino-1.5.8beta\hardware\arduino\mtk\libraries\LWiFi\LWiFi.cpp: In constructor 'LWiFiLoginInfo::LWiFiLoginInfo()':
\arduino\arduino-1.5.8beta\hardware\arduino\mtk\libraries\LWiFi\LWiFi.cpp:24:18: warning: passing NULL to non-pointer argument 1 of 'String::String(int, unsigned char)' [-Wconversion-null]
m_password(NULL)

this comes from the library code
LWiFiLoginInfo::LWiFiLoginInfo():
m_enc(LWIFI_OPEN),
m_password(NULL)
{

2. The board meets me as you use the address 0.0.0.0
what the browser tells me that is not available

3. I want is to constantly check the sensor value, for a similar real-time measurement.

im a new user...somebody can help me?

Re: linkit one wifi + analog sensor

Posted: Sat Jan 24, 2015 3:44 am
by drbv27
no body can help me?

Re: linkit one wifi + analog sensor

Posted: Sat Jan 31, 2015 3:26 am
by drbv27
It's really sad.
when I bought my LinkitOne, I expected to find such nourished, active and collaborative as the Arduino community, sincerely hope that the LinkitOne board is a very powerful machine, but since 9 days ago I asked for help and so far nobody has given me an answer, that decpeciona lot of support because I've written directly even people belonging to staff and even've also got an answer

Re: linkit one wifi + analog sensor

Posted: Thu Mar 05, 2015 5:29 pm
by matthew
see
http://www.seeedstudio.com/forum/viewto ... =42&t=5750

for a solution to the
m_password(NULL)
problem