GP2Y1014AU Dust Sensor for Arduino
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Package:
- GP2Y1010AU0F dust sensor
- 150ohm resistor
- 220uF cap
- 6pin connector
An
overview of the Sharp optical dust sensor (GP2Y1010AU0F) in the
detection of very fine particles, such as cigarette smoke, is
particularly effective, And is commonly used in air purification systems
The
device, an infrared light emitting diode and a phototransistor,
diagonally arranged to allow the detected light reflected from the dust
in the air
The
sensor has an extremely low current consumption (maximum 20mA,11 Ma
typical), can carry up to 7VDC sensors. Is an analog voltage output
proportional to the measured concentration, sensitivity and
0.5V/0.1mg/m3
Specifications:
- Power supply voltage: 5-7V
- Operating temperature:-10-65 degrees Celsius
- Current consumption: 20mA maximum
- Smallest particles detected value: 0.8 micron
- Sensitivity: 0.5V/(0.1mg/m3)
- Clean-air voltage: 0.9V typical
- Operating temperature:-10~65°
- Storage temperature:-20~80°
- Service life: 5 years
- Size: 46mmx30mmx17.6mm
- Weight: 15G
-----------------------Arduino Code ---------------------------
int dustPin=0;
float dustVal=0;
int ledPower=2;
int delayTime=280;
int delayTime2=40;
float offTime=9680;
void setup(){
Serial.begin(9600);
pinMode(ledPower,OUTPUT);
pinMode(dustPin, INPUT);
}
void loop(){
// ledPower is any digital pin on the arduino connected to Pin 3 on the sensor
digitalWrite(ledPower,LOW);
delayMicroseconds(delayTime);
dustVal=analogRead(dustPin);
delayMicroseconds(delayTime2);
digitalWrite(ledPower,HIGH);
delayMicroseconds(offTime);
delay(1000);
if (dustVal>36.455)
Serial.println((float(dustVal/1024)-0.0356)*120000*0.035)
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