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https://github.com/RobTillaart/Arduino.git
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57 lines
1.0 KiB
C++
57 lines
1.0 KiB
C++
//
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// FILE: AM2320.ino
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// AUTHOR: Rob Tillaart
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// VERSION: 0.1.0
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// PURPOSE: AM2320 demo sketch for AM2320 I2C humidity & temperature sensor
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//
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// HISTORY:
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// 0.1.0 - 2017-12-11 initial version
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//
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// Released to the public domain
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//
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#include <AM232X.h>
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AM232X AM2320;
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void setup()
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{
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Wire.begin();
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print("LIBRARY VERSION: ");
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Serial.println(AM232X_LIB_VERSION);
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Serial.println();
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Serial.println("Type,\tStatus,\tHumidity (%),\tTemperature (C)");
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}
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void loop()
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{
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// READ DATA
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Serial.print("AM232X, \t");
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int status = AM2320.read();
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switch (status)
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{
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case AM232X_OK:
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Serial.print("OK,\t");
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break;
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case AM232X_MISSING_BYTES:
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Serial.print("Missing Bytes,\t");
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break;
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default:
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Serial.print("Unknown error,\t");
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break;
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}
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// DISPLAY DATA, sensor only returns one decimal.
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Serial.print(AM2320.humidity, 1);
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Serial.print(",\t");
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Serial.println(AM2320.temperature, 1);
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delay(2000);
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}
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//
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// END OF FILE
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//
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