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Home Brew Forums > Home Brewing Beer > Electric Brewing > The braumiser, my braumeister inspired rig
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Old 06-26-2013, 06:34 AM   #71
saviothecnic
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Video Test

http://www.youtube.com/watch?v=2l_to...ature=youtu.be


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Old 08-21-2013, 11:24 AM   #72
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Public the final version of the PCB redesigned in a single layer By DanielXan .

It requires a redefinition of the pin-ot to work.

Rename .rec .zip

PCB 14
Quote:
// define pinout
// sensor and lcd
OneWire ds(8);
LiquidCrystal lcd(2, 3, 4, 5, 6, 7);

// push buttons
const char Button_prev = A0;
const char Button_nxt = A1;
const char Button_up = A2;
const char Button_dn = A3;

// outputs
const int Pump = 9;
const int Buzz = 10;
const int Heat = 11;
PCB 15

Quote:
// define pinout
// sensor and lcd
OneWire ds(12);
LiquidCrystal lcd(2, 3, 4, 5, 6, 7);

// push buttons
const char Button_prev = A0;
const char Button_nxt = A1;
const char Button_up = A2;
const char Button_dn = A3;

// outputs
const int Pump = 9;
const int Buzz = 10;
const int Heat = 11;
// Pin Illuminazione LCD 8


File Type: rec 14.rec (426.8 KB, 67 views)
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Old 09-22-2013, 11:12 AM   #73
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Hi. I had a problem. The sensor of temperature measurement shows 2 degrees below. Who can help? It is necessary to correct a code? Where and what it is necessary to correct? All thanks.
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Old 09-22-2013, 05:52 PM   #74
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Temp_c = (raw & 0xFFFC) * 0.0625 in this line do or + or - that you it is necessary. Beside me +1

Looks so
Temp_c = (raw & 0xFFFC) * 0.0625+1
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Old 09-22-2013, 06:22 PM   #75
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Thanks.
"Temp_PID = (raw&0xFFFF) *0.0625;
Temp_c = (raw & 0xFFFC) * 0.0625;
Conv_start = false;
return; "

Temp_c = (raw & 0xFFFC) * 0.0625+2; - correctly?
And Temp_PID = (raw&0xFFFF) *0.0625; it is necessary to change? (Temp_PID = (raw&0xFFFF) *0.0625+2; ? )
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Old 09-22-2013, 06:29 PM   #76
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I can't understand, it turns out the more темература heating, the thermal sensor more is mistaken. I heated water to 55 and shows 50 degrees ((((
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Old 09-22-2013, 06:47 PM   #77
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Alexander86 Thanks.
"Temp_PID = (raw&0xFFFF) *0.0625;
Temp_c = (raw & 0xFFFC) * 0.0625;
Conv_start = false;
return; "

Temp_c = (raw & 0xFFFC) * 0.0625+2; - correctly?
And Temp_PID = (raw&0xFFFF) *0.0625; it is necessary to change? (Temp_PID = (raw&0xFFFF) *0.0625+2; ? ) ------------ Yes
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Old 09-22-2013, 06:54 PM   #78
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And Temp_PID = (raw&0xFFFF) *0.0625; it is necessary to change? (Temp_PID = (raw&0xFFFF) *0.0625+2; ? I have no such line in code, but on logic and here it is necessary to add +2, чтоб and PID regulator had grieve adjustment! And question but where possible look your version of the program? We Beg pardon for mechanical translation!
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Old 09-22-2013, 07:05 PM   #79
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Ты случайно не из России? )))
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Old 09-22-2013, 07:08 PM   #80
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Из хохлянди я! Давай дружить!!!! Я добавил в описанной строке +1,25 и индикатор во всяком случае стал показывать то, что надо! А вот такой строки с пид регулятором у меня точно нет! Только, что смотрел!


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