Freeze Pack Controller

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X-System

Xtrem'Computer
Messages : 6420

You will be able to open a small company to manufacture and sell that

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djneaj

E=M6 2007 ;-)
Messages : 968

hi, mister!

it's a very good controller you've made here!!!

when do you project to do the final version?
did you do the manual?
and how much do you intend to sell it?

I'm very interesteing in buying one.
so I'm waiting for your answer!

Bye

LeSnip3R

Je suis pas un mec sympas
Messages : 643

QUOTE (unseen @ lundi 17 avril 2006 à 01:43:42) :

the controller will cost 85-90euros+shipping costs including everything except the power supply . The controller needs 12volt dc.

unseen

Membre
Messages : 22

Some more

@djneaj
This version is almost the final.
We have already finished the manual
The price is 95euros shipped

moyen_moins

aka metalazzo | Anti²Bug
Messages : 10216

looks nice

95€ shipped... i'll think about that

kipkool

Moine tibétin
Messages : 8571

professional work... low price....look very nice unseen

djneaj

E=M6 2007 ;-)
Messages : 968

is it possible to download the manual please?

(just to see what does it do and how)

unseen

Membre
Messages : 22

Yes

The manual is ready for download
http://rapidshare.de/files/23188799/Freeze..._2Epdf.pdf.html

Also i have 5 ready controllers if anyone is interesting. The prices went down a bit

Message édité par unseen le vendredi 16 juin 2006 à 09:29:58

gsmaster

Membre
Messages : 2

Hello World!

I just managed to register, I'm trying 2 days now. I'm not good at French

, Finally I managed...

I'm here to answer any questions you may have.

Message édité par gsmaster le mardi 27 juin 2006 à 14:59:47

Tyrou

★ Jet Lag Addict ★
Messages : 21926

welcome here

perecastor

Modérateur-faker/Portuguais des iles/父亲河&a
Messages : 15091

Welcome here guys

gsmaster

Membre
Messages : 2

I forgot to say, that I designed this controller for Unseen.

So, reviewing the previous pages....

The orange thing is just a capacitor.

The microcontroller is a PIC with internal oscillator.

The amperage of the external power supply depends on the fans you use. The board itself needs about 150mA - 200mA maximum. The total current on both fans must not exceed 1.6A / 20W. So a DC power supply that can give 12V DC /2A is sufficient. If you use a simple AC transformer, it must be 9V AC / 2A

I read something about
"MAX temp -> the compressor starts, Min temp -> the compressor stops"
I thing this is not good for the compressor because the off times woud be small. If no gas is circulated at the evaporator the temperature would start going up relatively fast, I'm not an expert at gases but thats what I think.

Thats for now. I'm waiting for your questions about the controller.

perecastor

Modérateur-faker/Portuguais des iles/父亲河&a
Messages : 15091

QUOTE (gsmaster @ mardi 27 juin 2006 à 23:17:35) :

I read something about
"MAX temp -> the compressor starts, Min temp -> the compressor stops"
I thing this is not good for the compressor because the off times woud be small. If no gas is circulated at the evaporator the temperature would start going up relatively fast, I'm not an expert at gases but thats what I think.

Thats for now. I'm waiting for your questions about the controller.

Whit my first dod il would be impossible because the compressor had to wait a few minutes to restart.
So u began to be an expert on phase change

Message édité par perecastor le mercredi 28 juin 2006 à 11:56:37

quent

Membre
Messages : 2384

Nice english

Message édité par quent le mercredi 28 juin 2006 à 12:18:22

perecastor

Modérateur-faker/Portuguais des iles/父亲河&a
Messages : 15091

tout pouris oue je croi que j ai fais plins de fautes

ca remonte a tres loin mes dernier cours d english

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