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Törölt nick 2017.01.16		0 0 2746
Sketch uses 26602 bytes (82%) of program storage space. Maximum is 32256 bytes. Global variables use 1662 bytes (81%) of dynamic memory, leaving 386 bytes for local variables. Maximum is 2048 bytes. Low memory available, stability problems may occur. A kód, amiből lehetne gyomlálni [code] /Arduino Uno, ATmega328 Multiple DS18B20 Temperature Sensors DS18B20 Pinout (Left to Right, pins down, flat side toward you) - fekete = Ground - sárga = Signal (Pin 2): (with 3.3K to 4.7K resistor to +5 or 3.3 ) - zöld = +5 or +3.3 Displayed on 4x20 character LCD display DS3231 RTC MAX6675 + K' thermocouple DS1624 Temperature Sensors / #include <SPI.h> #include <SD.h> #include <OneWire.h> #include <DallasTemperature.h> #include <DS1624.h> #include <Wire.h> #include <LiquidCrystal_I2C.h> #include <MAX6675.h> DS1624 temperature1(0x48); DS1624 temperature2(0x4E); DS1624 temperature3(0x4D); DS1624 temperature4(0x4F); #define DS3231_I2C_ADDRESS 0x68 // Convert normal decimal numbers to binary coded decimal byte decToBcd(byte val) { return( (val/1016) + (val%10) ); } // Convert binary coded decimal to normal decimal numbers byte bcdToDec(byte val) { return( (val/1610) + (val%16) ); } /-----( Declare Constants and Pin Numbers )-----/ // Data wire is plugged into port 2 on the Arduino (can be changed) #define ONE_WIRE_BUS 2 // NOTE: No ";" on #define #define SZV1START 3 // relay1 #define SZV2START 4 // relay2 #define PUFFER 5 // relay3 #define LAKAS1 6 // relay4 #define BYPASS 7 // relay5 #define LAKAS2 8 // relay6 /-----( Declare objects )-----/ // Setup a oneWire instance to communicate with any OneWire devices // (not just Maxim/Dallas temperature ICs) OneWire oneWire(ONE_WIRE_BUS); // Pass address of our oneWire instance to Dallas Temperature. DallasTemperature sensors(&oneWire); // Start the LCD display library LiquidCrystal_I2C lcd(0x27,20,4); // set the LCD address to 0x27 for a 20 chars and 4 line display int LED1 = 13; // Status LED Pin int CS = 10; // CS pin on MAX6675 int SO = 11; // SO pin of MAX6675 int SCLK = 9; // SCLK pin of MAX6675 int units = 1; // Units to readout temp (0 = raw, 1 = ˚C, 2 = ˚F) float fusthofok = 0.0; // Temperature output variable float lakaskW = 0.0; float kazankW = 0.0; // Initialize the MAX6675 Library for our chip MAX6675 temp(CS,SO,SCLK,units); // Setup Serial output and LED Pin // MAX6675 Library already sets pin modes for MAX6675 chip! /-----( Declare Variables )-----/ // Assign the addresses of your 1-Wire temp sensors. // See the tutorial on how to obtain these addresses: // http://arduino-info.wikispaces.com/Brick-Temperature-DS18B20#Read%20individual // WP 1 DeviceAddress pufferfent = { 0x28, 0xAC, 0xFA, 0x26, 0x06, 0x00, 0x00, 0x8C }; // "T1" DeviceAddress puffer1_3 = { 0x28, 0x61, 0xBB, 0x26, 0x06, 0x00, 0x00, 0x7D }; // "T2" DeviceAddress puffer2_3 = { 0x28, 0x99, 0x10, 0x26, 0x06, 0x00, 0x00, 0xED }; // "T3" DeviceAddress pufferlent = { 0x28, 0x15, 0x1F, 0x28, 0x06, 0x00, 0x00, 0x00 }; // "T4" DeviceAddress kintihofok = { 0x28, 0x49, 0xFE, 0x26, 0x06, 0x00, 0x00, 0x51 }; // "T9" float temppufferfent = 0.0; float temppuffer1_3 = 0.0; float temppuffer2_3 = 0.0; float temppufferlent = 0.0; float tempkintihofok = 0.0; float T1 = sensors.getTempC(pufferfent); float T2 = sensors.getTempC(puffer1_3); float T3 = sensors.getTempC(puffer2_3); float T4 = sensors.getTempC(pufferlent); float T9 = sensors.getTempC(kintihofok); float kW1 = ((T1+T2+T2+T3+T3+T4)/6)-37 ; float kW = kW11.2771 ; float szazalek = kW/64100; float T5 = temperature1.getTemp(); float T6 = temperature2.getTemp(); float T7 = temperature3.getTemp(); float T8 = temperature4.getTemp(); float lakaskW1 = (T5-T6)0.00116112.560; float kazankW1 = (T7-T8)0.0011612860; void setDS3231time(byte second, byte minute, byte hour, byte dayOfWeek, byte dayOfMonth, byte month, byte year) { // sets time and date data to DS3231 Wire.beginTransmission(DS3231_I2C_ADDRESS); Wire.write(0); // set next input to start at the seconds register Wire.write(decToBcd(second)); // set seconds Wire.write(decToBcd(minute)); // set minutes Wire.write(decToBcd(hour)); // set hours Wire.write(decToBcd(dayOfWeek)); // set day of week (1=Sunday, 7=Saturday) Wire.write(decToBcd(dayOfMonth)); // set date (1 to 31) Wire.write(decToBcd(month)); // set month Wire.write(decToBcd(year)); // set year (0 to 99) Wire.endTransmission(); } void readDS3231time(byte second, byte minute, byte hour, byte dayOfWeek, byte dayOfMonth, byte month, byte year) { Wire.beginTransmission(DS3231_I2C_ADDRESS); Wire.write(0); // set DS3231 register pointer to 00h Wire.endTransmission(); Wire.requestFrom(DS3231_I2C_ADDRESS, 7); // request seven bytes of data from DS3231 starting from register 00h second = bcdToDec(Wire.read() & 0x7f); minute = bcdToDec(Wire.read()); hour = bcdToDec(Wire.read() & 0x3f); dayOfWeek = bcdToDec(Wire.read()); dayOfMonth = bcdToDec(Wire.read()); month = bcdToDec(Wire.read()); year = bcdToDec(Wire.read()); } void kiolvas_t() { //puffer hőfok DS18B20-ból sensors.requestTemperatures(); // Send the command to get temperatures temppufferfent = sensors.getTempC(pufferfent); temppuffer1_3 = sensors.getTempC(puffer1_3); temppuffer2_3 = sensors.getTempC(puffer2_3); temppufferlent = sensors.getTempC(pufferlent); tempkintihofok = sensors.getTempC(kintihofok); float T1 = sensors.getTempC(pufferfent); float T2 = sensors.getTempC(puffer1_3); float T3 = sensors.getTempC(puffer2_3); float T4 = sensors.getTempC(pufferlent); float T9 = sensors.getTempC(kintihofok); float kW1 = ((T1+T2+T2+T3+T3+T4)/6)-37 ; float kW = kW11.2771 ; float szazalek = kW/64100; //hőfok kiolvasása DS1624-ből float T5 = temperature1.getTemp(); float T6 = temperature2.getTemp(); float T7 = temperature3.getTemp(); float T8 = temperature4.getTemp(); float lakaskW1 = (T5-T6)0.00116112.560; float kazankW1 = (T7-T8)0.0011612860; //lakástermosztát fűtésre kapcsol= A3=5V int sensorValue = analogRead(A3); float LAKASFUTES = sensorValue * (5.0 / 1023.0); //hőfok kiolvasása MAX6675-ből fusthofok = temp.read_temp(); if (LAKASFUTES > 0) { lakaskW = lakaskW1; } else { lakaskW = 0; } if(T7 > 47) { kazankW = kazankW1; } else { kazankW = 0; } } void serial_print() { int sensorValue = analogRead(A3); float LAKASFUTES = sensorValue * (5.0 / 1023.0); Serial.println(LAKASFUTES); Serial.println(fusthofok); Serial.println(T1); Serial.println(T2); Serial.println(T3); Serial.println(T4); Serial.println(T5); Serial.println(T6); Serial.println(T7); Serial.println(T8); Serial.println(T9); Serial.println(kW); Serial.println(szazalek); } void sd_iras() { int sensorValue = analogRead(A3); float LAKASFUTES = sensorValue * (5.0 / 1023.0); SD.begin(A0); byte second, minute, hour, dayOfWeek, dayOfMonth, month, year; String dataString = ""; dataString += String(dayOfMonth, DEC); dataString += ";"; dataString += String(hour, DEC); dataString += ";"; dataString += String(minute, DEC); dataString += ";"; dataString += String(second, DEC); dataString += ";"; dataString += String(LAKASFUTES); dataString += ";"; dataString += String(fusthofok); dataString += ";"; dataString += String(T1); dataString += ";"; dataString += String(T2); dataString += ";"; dataString += String(T3); dataString += ";"; dataString += String(T4); dataString += ";"; dataString += String(T5); dataString += ";"; dataString += String(T6); dataString += ";"; dataString += String(T7); dataString += ";"; dataString += String(T8); dataString += ";"; dataString += String(T9); dataString += ";"; dataString += String(kazankW); dataString += ";"; dataString += String(lakaskW); dataString += ";"; dataString += String(kW); dataString += ";"; dataString += String(szazalek); dataString += ";"; dataString.replace('.',','); File dataFile = SD.open("datalog.csv", FILE_WRITE); // if the file is available, write to it: if (dataFile) { dataFile.println(dataString); dataFile.close(); } } void lcd_idopont () { byte second, minute, hour, dayOfWeek, dayOfMonth, month, year; readDS3231time(&second, &minute, &hour, &dayOfWeek, &dayOfMonth, &month, &year); lcd.clear(); lcd.home(); lcd.backlight(); lcd.setCursor(5,0); lcd.print("20"); lcd.setCursor(7,0); lcd.print(year, DEC); lcd.setCursor(9,0); lcd.print("."); lcd.setCursor(10,0); lcd.print(month, DEC); lcd.setCursor(12,0); lcd.print("."); lcd.setCursor(13,0); lcd.print(dayOfMonth, DEC); lcd.setCursor(15,0); lcd.print("."); lcd.setCursor(5,1); lcd.print(hour, DEC); lcd.setCursor(7,1); lcd.print(":"); lcd.setCursor(8,1); lcd.print(minute, DEC); lcd.setCursor(10,1); lcd.print(":"); lcd.setCursor(11,1); lcd.print(second,DEC); lcd.setCursor(1,3); lcd.print(dayOfWeek); lcd.setCursor(2,3); lcd.print("."); lcd.setCursor(5,3); lcd.print("nap a heten"); } void lcd_puffer () { float T1 = sensors.getTempC(pufferfent); lcd.clear(); lcd.home(); lcd.backlight(); lcd.setCursor(8,0); lcd.print("PUFFER"); lcd.setCursor(0,1); lcd.print("T1="); lcd.setCursor(4,1); lcd.print(T1); lcd.setCursor(11,1); lcd.print("T2="); lcd.setCursor(14,1); lcd.print(T2); lcd.setCursor(0,2); lcd.print("T3="); lcd.setCursor(4,2); lcd.print(T3); lcd.setCursor(11,2); lcd.print("T4="); lcd.setCursor(14,2); lcd.print(T4); lcd.setCursor(0,3); lcd.print("kW="); lcd.setCursor(4,3); lcd.print(kW); lcd.setCursor(11,3); lcd.print("%="); lcd.setCursor(14,3); lcd.print(szazalek); } void lcd_teljesitmeny() { float T7 = temperature3.getTemp(); lcd.clear(); lcd.home(); lcd.backlight(); lcd.setCursor(4,0); lcd.print("LAKAS:"); lcd.setCursor(11,0); lcd.print(lakaskW); lcd.setCursor(0,1); lcd.print("T5="); lcd.setCursor(4,1); lcd.print(T5); lcd.setCursor(11,1); lcd.print("T6="); lcd.setCursor(14,1); lcd.print(T6); lcd.setCursor(4,2); lcd.print("KAZAN:"); lcd.setCursor(11,2); lcd.print(kazankW); lcd.setCursor(0,3); lcd.print("T7="); lcd.setCursor(4,3); lcd.print(T7); lcd.setCursor(11,3); lcd.print("T8="); lcd.setCursor(14,3); lcd.print(T8); } void lcd_fusthofok() { lcd.clear(); lcd.home(); lcd.backlight(); lcd.setCursor(8,0); lcd.print("FUSTHOFOK"); lcd.setCursor(0,1); lcd.print("fusthofok="); lcd.setCursor(11,1); lcd.print(fusthofok); lcd.setCursor(8,2); lcd.print("KINTIHOFOK"); lcd.setCursor(0,3); lcd.print("kintihofok="); lcd.setCursor(12,3); lcd.print(T9); } void szabalyozas() { float T7 = temperature3.getTemp(); if(T7 > 55 && fusthofok > 130) { digitalWrite(LAKAS1,LOW ); digitalWrite(SZV1START,HIGH); digitalWrite(PUFFER, HIGH); } else { if(T7 > 47) { digitalWrite(PUFFER, LOW); digitalWrite(LAKAS1, HIGH); digitalWrite(SZV1START, HIGH); } else { digitalWrite(PUFFER, LOW); digitalWrite(LAKAS1, HIGH); digitalWrite(SZV1START, LOW); } } int sensorValue = analogRead(A3); float LAKASFUTES = sensorValue * (5.0 / 1023.0); if ( LAKASFUTES > 4 && szazalek >1) { digitalWrite(BYPASS, HIGH); digitalWrite(LAKAS2, LOW); // 6. RELÉ 8d digitalWrite(SZV2START, HIGH); // 2. RELÉ 4d } else { digitalWrite(LAKAS2, HIGH); digitalWrite(BYPASS, LOW); // 5. RELÉ 7d digitalWrite(SZV2START, LOW); // 2. RELÉ 4d } } #include "Timer.h" #define INTERVAL_SD 3000 // sd kártya írás ciklus #define INTERVAL_LCD 4000 // lcd írás ciklus #define INTERVAL_PROG 6000 //program futás ciklus Timer t; void setup() { t.every(31000, kiolvas_t); //3 másodpercenként t.every(31000, serial_print); //3 másodpercenként t.every(601000, sd_iras); //percenként t.every(61000, szabalyozas); //6 másodpercenként t.every(410004, lcd0); //sorban 4 másodpercenként a 4 kijelzési kép lcd.init(); // initialize the lcd lcd.backlight(); Serial.begin(9600); // set the initial time here: //DS3231 seconds, minutes, hours, day, date, month, year //setDS3231time(30,12,11,13,13,04,16); //------- Initialize the Temperature measurement library-------------- sensors.begin(); // set the resolution to 10 bit (Can be 9 to 12 bits .. lower is faster) sensors.setResolution(pufferfent, 10); //T1 sensors.setResolution(puffer1_3, 10); //T2 sensors.setResolution(puffer2_3, 10); //T3 sensors.setResolution(pufferlent, 10); //T4 sensors.setResolution(kintihofok, 10); //T9 temperature1.start(); temperature2.start(); temperature3.start(); temperature4.start(); pinMode(LED1, OUTPUT); pinMode(SZV1START, OUTPUT); pinMode(LAKAS1, OUTPUT); pinMode(PUFFER, OUTPUT); pinMode(SZV2START,OUTPUT); pinMode(LAKAS2,OUTPUT); pinMode(BYPASS,OUTPUT); digitalWrite(SZV1START, HIGH); // szv1 áll digitalWrite(LAKAS1, HIGH); digitalWrite(PUFFER, HIGH); // pufferre állítja az irányváltó1-et digitalWrite(SZV2START, HIGH); // szv2 áll digitalWrite(LAKAS2, HIGH); digitalWrite(BYPASS, HIGH); // bypassra állítja irányváltó2-őt pinMode(A0, OUTPUT); SD.begin(A0); if (!SD.begin(A0)) { Serial.println("initialization failed!"); return; } Serial.println("initialization done."); if (SD.exists("datalog.csv")) { Serial.println("datalog.csv exists."); } else { Serial.println("datalog.csv doesn't exist."); } } void loop() { t.update(); } void lcd0() { lcd_idopont(); t.after(INTERVAL_LCD , lcd1); } void lcd1() { lcd_puffer(); t.after(INTERVAL_LCD , lcd2); } void lcd2() { lcd_teljesitmeny(); t.after(INTERVAL_LCD , lcd3); } void lcd3() { lcd_fusthofok(); } [/code]
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