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https://github.com/RobTillaart/Arduino.git
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64 lines
1.1 KiB
C++
64 lines
1.1 KiB
C++
//
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// FILE: Demo_getRawData.ino
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// AUTHOR: RobTillaart, (based upon FabioBrondo
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// PURPOSE: thermocouple lib demo application
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// URL: https://github.com/RobTillaart/MAX6675
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#include "MAX6675.h"
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const int dataPin = 7;
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const int clockPin = 6;
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const int selectPin = 5;
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MAX6675 thermoCouple(selectPin, dataPin, clockPin);
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void setup ()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print("MAX6675_LIB_VERSION: ");
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Serial.println(MAX6675_LIB_VERSION);
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Serial.println();
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delay(250);
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SPI.begin();
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thermoCouple.begin();
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}
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void loop ()
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{
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int status = thermoCouple.read();
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if (status != STATUS_OK)
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{
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Serial.println("ERROR!");
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}
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// Read the raw Data value from the module
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uint32_t value = thermoCouple.getRawData();
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Serial.print("RAW:\t");
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// Display the raw data value in BIN format
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uint32_t mask = 0x80000000;
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for (int i = 0; i < 32; i++)
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{
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if ((i > 0) && (i % 4 == 0)) Serial.print("-");
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Serial.print((value & mask) ? 1 : 0);
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mask >>= 1;
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}
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Serial.println();
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Serial.print("TMP:\t");
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Serial.println(thermoCouple.getTemperature(), 3);
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delay(100);
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}
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// -- END OF FILE --
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