mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-09-20 00:55:58 -04:00
117 lines
2.2 KiB
C++
117 lines
2.2 KiB
C++
//
|
|
// FILE: dhtnew_array.ino
|
|
// AUTHOR: Rob Tillaart
|
|
// PURPOSE: DHTNEW library test sketch for Arduino
|
|
// URL: https://github.com/RobTillaart/DHTNew
|
|
|
|
//
|
|
// DHT PIN layout from left to right
|
|
// =================================
|
|
// FRONT : DESCRIPTION
|
|
// pin 1 : VCC
|
|
// pin 2 : DATA
|
|
// pin 3 : Not Connected
|
|
// pin 4 : GND
|
|
|
|
|
|
#include <dhtnew.h>
|
|
|
|
DHTNEW kitchen(4);
|
|
DHTNEW living(5);
|
|
DHTNEW outside(6);
|
|
|
|
DHTNEW ar[3] = { kitchen, living, outside };
|
|
|
|
|
|
void setup()
|
|
{
|
|
while(!Serial); // MKR1010 needs this
|
|
|
|
Serial.begin(115200);
|
|
Serial.println("dhtnew_array.ino");
|
|
Serial.print("LIBRARY VERSION: ");
|
|
Serial.println(DHTNEW_LIB_VERSION);
|
|
Serial.println();
|
|
|
|
// MKR1010 needs this
|
|
// mySensor.setDisableIRQ(false);
|
|
|
|
for (int idx = 0; idx < 3; idx++)
|
|
{
|
|
test(idx);
|
|
}
|
|
}
|
|
|
|
|
|
void loop()
|
|
{
|
|
for (int idx = 0; idx < 3; idx++)
|
|
{
|
|
test(idx);
|
|
}
|
|
Serial.println();
|
|
}
|
|
|
|
|
|
void test(int idx)
|
|
{
|
|
// READ DATA
|
|
uint32_t start = micros();
|
|
int chk = ar[idx].read();
|
|
uint32_t stop = micros();
|
|
|
|
Serial.print(idx);
|
|
Serial.print(",\t");
|
|
|
|
switch (chk)
|
|
{
|
|
case DHTLIB_OK:
|
|
Serial.print("OK,\t");
|
|
break;
|
|
case DHTLIB_ERROR_CHECKSUM:
|
|
Serial.print("Checksum error,\t");
|
|
break;
|
|
case DHTLIB_ERROR_TIMEOUT_A:
|
|
Serial.print("Time out A error,\t");
|
|
break;
|
|
case DHTLIB_ERROR_TIMEOUT_B:
|
|
Serial.print("Time out B error,\t");
|
|
break;
|
|
case DHTLIB_ERROR_TIMEOUT_C:
|
|
Serial.print("Time out C error,\t");
|
|
break;
|
|
case DHTLIB_ERROR_TIMEOUT_D:
|
|
Serial.print("Time out D error,\t");
|
|
break;
|
|
case DHTLIB_ERROR_SENSOR_NOT_READY:
|
|
Serial.print("Sensor not ready,\t");
|
|
break;
|
|
case DHTLIB_ERROR_BIT_SHIFT:
|
|
Serial.print("Bit shift error,\t");
|
|
break;
|
|
case DHTLIB_WAITING_FOR_READ:
|
|
Serial.print("Waiting for read,\t");
|
|
break;
|
|
default:
|
|
Serial.print("Unknown: ");
|
|
Serial.print(chk);
|
|
Serial.print(",\t");
|
|
break;
|
|
}
|
|
|
|
// DISPLAY DATA
|
|
Serial.print(ar[idx].getHumidity(), 1);
|
|
Serial.print(",\t");
|
|
Serial.print(ar[idx].getTemperature(), 1);
|
|
Serial.print(",\t");
|
|
uint32_t duration = stop - start;
|
|
Serial.print(duration);
|
|
Serial.print(",\t");
|
|
Serial.println(ar[idx].getType());
|
|
delay(500);
|
|
}
|
|
|
|
|
|
// -- END OF FILE --
|
|
|