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1  Using Arduino / Motors, Mechanics, and Power / Re: Arduino and DiSEqC 1.2 on: March 11, 2013, 06:39:56 am
Hello,

I am also interested in diseqc controlled by arduino,
what 's the status of your project ?

thanks,

Phil
2  Topics / Home Automation and Networked Objects / Re: arduino and multiple thermo sensor on: October 18, 2012, 02:28:13 pm
oulala,
new item in my project,
oxygen control ? yes i  will investigate
blowing or reducing the air input ? wouh, it's a very basic woodstove,
only manual intervention is possible to reduce the ventilation, otherwhise putting new diy mechanism on it and...
my wife will be ...
I don't know how you say that in USA,
Hmmmm,
say strange

phil
3  Topics / Home Automation and Networked Objects / Re: arduino and multiple thermo sensor on: October 18, 2012, 05:52:05 am
...
also, I am not 100% sure that with a woodstove, 125° is sufficent, it MUST but sometime water may boil and reach xxx ° before exploding the tubes.
One reason to create this controlled woodstove.

Just for expl.

woodstove is a non interruptible process. I need to spread the hot water following a prioritised route. But when reaching all the thresholds ( heating circuit, buffer tank and sanitary hot water) where can I divert the excess of t°?

Thanks to these proj. It will advise ( my wife or me ) to stop loading wood BEFORE or to load more,

regards,
4  Topics / Home Automation and Networked Objects / Re: arduino and multiple thermo sensor on: October 18, 2012, 05:43:10 am
Good point,

because I already bought the K-type and tmp36 ;-)
but you are right dig sensor should have been better.

thanks,

Phil
5  Topics / Home Automation and Networked Objects / Re: arduino and multiple thermo sensor on: October 18, 2012, 02:28:38 am
thanks for your reply,

For the K sensors, I intend to use a RC and OAP.
Your idea to convert into digital sounds nice, I will investigate with I2C
I've found 'Analog/Digital MUX Breakout' on SparkF, with 16 AD ports which seems to be very easy to use. ( still missing two AD ports but I can use those on the UNO, so my problem seems to be solved at this time.

regards,

Phil


6  Topics / Home Automation and Networked Objects / arduino and multiple thermo sensor on: October 17, 2012, 03:16:09 pm
hello,

I am projecting a kind of woodstove controlling system.

After designing my plan, I realised that I need 18 diff thermo sensors ( K or tmp35)
This quite too much for one arduino uno v.3 as there are not enough analog.

Anyway I cannot believe it shouldn't be possible to do so.

I am not an expert ( far from ), but if something like a multiplexer should be the solution...

if somebody could suggest me a kind of easy solution, it would be great,

thanks,

Philippe
7  Community / Website and Forum / [FIXED] Re: adafruit motor stepper servo shield on: July 11, 2012, 09:19:08 am
I must thank arduino, they just sent me a mail confirming they are sending me a new complete set,

Good post-sales support, I really appreciate.
8  Community / Website and Forum / Re: adafruit motor stepper servo shield on: July 08, 2012, 02:50:53 pm
http://store.arduino.cc/eu/index.php
9  Community / Website and Forum / Re: adafruit motor stepper servo shield on: July 08, 2012, 02:25:24 pm
thx for your answer,

I bought it at arduino store directly,
but the package has been sent from spain, not from italy, and no phone accessible.
so I am feeling that  I won't get the missing part
reason why I post on this forum to see if I am the only or if this is current with arduino.

10  Community / Website and Forum / adafruit motor stepper servo shield on: July 08, 2012, 01:29:18 pm
hello all,

I recently bought the motor stepper servo, (28-june)
I am really disappointed as I didn't receive all the parts,
missing 2 capacitors
             the 3 mP
             and 1 3wires connector.

I sent an email to arduino and  ....

no answer yet.

Does someone had this kind of trouble and how arduino is reacting?

thanks for answer,
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