Freeze Pack Controller

1) ici on est aware, ça compense l'image habituelle du francais de par le monde ^^

2) jcrois que unseen n'est meme pas anglophone mais grec, donc il fait deja un effort pour parler dans une langue que pratiquement tout le monde pratique

3) il nous est plus facile de se parler en anglais que lui en francais...

4) sur XS c'est encore pire mais vu que c'etait ironique jreleve meme pas

5) BAN et va manger tes chocolats que le lapin a déposé

c'etait le but de ma remarque

+1 sur l'ensemble, et BAN ceux qui le critiquent

unseen -> they were chatting about "why should we speak english here, we're not on XS , but fortunately, it was only some kind humor, you're welcome here, speaking english. I'm sure it's easier for us to speak english (even badly, as long as we understand each other), than for you to learn french

an idea of the price would be nice, here you can post such a thing on a public forum, no need to do it in PM

try to speak greek for manu369 only ! he prefers that than english writing

Hi again

Well neobob22 for this version this is the smallest sensor we can find. Next versions will have Type K thermocouple.

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

It has μPic. It can mesuares down to -70 Celsius.

I will post some pics with the controller running.

How can we do to have 12V DC before the pc starts ? (and so its power supply)

220/12vdc adapter

how much amps does it need to work ? (500mA ? 1A ?)

1A with 12V is a bit too much

I was just guessing, I don't know how much draws a µcontroler + a backlit lcd display + 2 relays

At least 100mA, but I think 500mA wouldn't be too much ^^ but I'm not sure for the backlit lcd...

I forgot to mention that if u dont want to use external power for 12v u can use a transformer from 220v to 9v ac. The power board has diodes,capacitors and lm chip. So it is already a mini psu.




And some thubnails from basic menus. U enter and select the values u want.

beautiful it is sexy:)

Is it possible to do that with your controller ? :

MAX temp -> the compressor starts
Min temp -> the compressor stops

Dude, nice, you just have the software missing right?

Lol, he wants NO software

With those thumbnails I think it's possible ! And it looks really really nice !! Very gooood job ^^

I think THERE IS a software, but much more a firmware in fact... inside the chip. Is that right ?

Yep...

inside µC dudes

That's what I've said kissa, plz read more carefully
If a day you can make this sort of controller just with logic gates / transistors etc... without a 'chip I'll pay you a beer

chips are gates / transistors

I was waiting for this answer! I mean just with transistors and/or logic gates each in a single package...
Just without a chip !

EDIT: I'm going beating myself with my keyboard, nobody understand me tonight

kinda diffucult with a µC...

Stout