Search found 27 matches

by simplemind
Sun Jun 11, 2017 2:09 pm
Forum: Announcements & News
Topic: New smart BASIC language for iPad to build userinterfaces
Replies: 0
Views: 26045

New smart BASIC language for iPad to build userinterfaces

Hi, I was looking for a programming language for the iPad. I wanted to be able to create my own userinterface and use HTTP for communication with my IoT device. I use 2 Spark Cores for getting data from my smart meter and watermeter. Now it is possible to get values from my IoT device and switch thi...
by simplemind
Wed Jan 09, 2008 1:52 pm
Forum: Home Automation Projects
Topic: Electricity monitoring with a twist...
Replies: 6
Views: 6849

Electricity monitoring with a twist...

Hi Aris,

For chart software take a look at http://www.rmchart.com/

What kind of webcam do you use? Connected to your pc with USB or by a network cable with tcp/ip into a router, or wireless?

Regards,

Marcel
by simplemind
Wed Nov 01, 2006 9:38 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

Nice done Digit! I appreciate your perseverance.

I myself would never have expected that the ac-outlet caused this. Though lesson.

Regards,

Marcel
by simplemind
Wed Sep 27, 2006 5:04 pm
Forum: Announcements & News
Topic: X10 Win32 library source and dll
Replies: 0
Views: 2469

X10 Win32 library source and dll

For the programmers amoung us!

Found here http://www.purebasic.com/extra/x10_win32.zip a link to a X10Win32 library for use in c or purebasic.

Regards,

Marcel
by simplemind
Sat Sep 23, 2006 10:29 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

Ok, just waiting.

Regards,

Marcel
by simplemind
Sat Sep 16, 2006 5:42 pm
Forum: Questions & Discussions Forum
Topic: How to read analog power meter?
Replies: 20
Views: 23990

How to read analog power meter?

<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote"><i>Originally posted by MindBender</i>[...] I have also tried to use the (Agilent) sensor of an optical mouse to detec...
by simplemind
Sun Sep 10, 2006 7:53 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

I read your 'older' topic again and saw that you use a 1-Wire serial adapter from Dallas. So the question of the busmaster is solved. I think the pull-up resistor I'm talking about must be already part of this device. If you have a schema of it you can check it.

Regards,

Marcel
by simplemind
Fri Sep 08, 2006 12:22 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

Robert, The 741 opamp is a very good amplifier that is best driven by a dual powersupply, +5, 0, -5. However a single supply 0, +5 is also possible. But it depends on the use. Used with a single supply in some cases you have to take precautions to get the output nice in the middle for AC use and nee...
by simplemind
Fri Sep 08, 2006 12:15 am
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote"><i>Originally posted by Digit</i> <br /><blockquote id="quote"><font size="1" face="Verdana, ...
by simplemind
Thu Sep 07, 2006 11:05 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

Robert, did you experiment with http://www.maxim-ic.com/products/ibutto ... Viewer.cfm

Regards,

Marcel
by simplemind
Thu Sep 07, 2006 10:18 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote"><i>Originally posted by Digit</i> <br />Hi, Here is the [img]images/icon_paperclip.gif[/img]Gas-schematic.jpg As you c...
by simplemind
Thu Sep 07, 2006 9:41 pm
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

Robert, http://www.domoticaforum.eu/uploaded/simplemind/200697211531_Fig02.gif Fig 2. This circuit comes from Dallas/Maxim and shows us that they connect counter A and B in parallel with an 1M resistor to ground. Further Maxim states: <i>A circuit example using magnetically actuated reed switches is...
by simplemind
Wed Sep 06, 2006 12:31 am
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

I still suggests the pull up resistor on the 1-wire line, 1k5 ~ 5k This is information comming from DALLAS/MAXIM. If this doesn't do the job the problem is related to something else.
Good luck!

Regards,

Marcel
by simplemind
Thu Aug 31, 2006 5:13 pm
Forum: Questions & Discussions Forum
Topic: How to read analog power meter?
Replies: 20
Views: 23990

How to read analog power meter?

As an reaction on MindBenders tryout with an optical mouse: see an example how to strip and missuse an optical mouse:

http://www.kronosrobotics.com/Anotes/At ... 0Mouse.pdf

Regards,

Marcel
by simplemind
Thu Aug 31, 2006 12:34 am
Forum: 1-Wire Forum
Topic: DS2423 going crazy
Replies: 23
Views: 38495

DS2423 going crazy

<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote"><i>Originally posted by Digit</i> <br />Your questions suggest you're thinking it's an electrical problem. Well so do ...

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