Freeze Pack Controller

What does "Stout" mean ?

Th'sall in english

Nice Work Unseen

To be continue ....

min and max are sth like statistics from time the pc power up.

No software for this controllers as i didnt want cause i cant support it. I am not a software guy..

FPGA ?

FPGA in DIL package ?

It's a great idea!!! If the cost are not very expensive , i'll buy one.

FPGA must be programmed with JTAG... so if you don't mind Unseen, what's the number part of your IC ? It has 18 pins, and maybe there's a Quartz (orange thing on the left of the IC on fourth picture) right ?

i'll check it when i get back home

not sure it's a quartz (oscillator ) this orange thing

Good job unseen

It's probably a 16F84 with a RC oscillator.
Manu 369 will be able to buy a lot of for is production

I agree
but with a pic, you need software

and with software , bug comes

Yeah I thought it was a PIC too, but don't worry bug will come mostly when you use interruption.

but if you can change some values on the fly, doesn't it need interruption ?

A guy here in my country already put one in his custom ss. He told me that it worked ok and he sent me a pic...




Another thing i forgot to mention is that if u press down and escape the controller ask you if you want to restore to default values + calibrate the sensor. A good way to calibrate is with ice and water.

Nice feature, I used to calibrate my sensors with ice and water

We're going further in "plug & play"
And no, interruption is hardware coded, it's for example when your µC is busy doing something and (suddenly !! ) a high level on a pin makes him load an interruption program you specified. When you change values on the fly it stores in Flash mem, and in the next cycle PIC would read the new value, I think that's it.

What's this circle stuff on the left of the controller ? Manometer ? And please told us if you can ship some controllers ! Thx

kPa i saw on it ! pressure jauge

You have very good eyes !!!

"Bull's eyes !!!!"

What is good your controller !

great job unseen, I would like to know the price of a controller

Thanks mate

tommorow i will ship some to europe phase change makers