GP2Y1014AU เซ็นเซอร์ลำแสงฝุ่นขนาดกะทัดรัด พร้อมสายเคเบิลแทน GP2Y1010AU0F
Detection principle
There is a hole in the center of the sensor to let the air flow freely and the LED light is directed to detect the dust content by detecting the light refracted by the dust in the air.
The sensor has very low current consumption (up to 20mA 11 mA typical) and up to 7VDC.
The output of the sensor is a measured dust density proportional to the analog voltage with a sensitivity of 0.5V / 0.1mg / m3
LED pins must be modulated in 1ms cycles
The LEDs appear to use PNP transistors so the LED pins must actually receive a lower voltage.
manifest
GP2Y1014 dust sensor* 1
Cable* 1
150 ohm resistor * 1
16v220uF capacitor * 1
#GP2Y1014AU #Dust #Sensor #Smoke #Particle #GP2Y1010AU0F