GP2Y1010AU0F is a dust sensor by optical sensing system. An
infrared emitting diode (IRED) and an phototran-sistor are diagonally
arranged into this device. It detects the reflected light of dust in air.
Especially, it is effective to detect very fine particle like the cigarette
smoke. In addition, it can distinguish smoke from house dust by
pulse pattern of output voltage.
• Compact, thin package (46.0 × 30.0 × 17.6 mm)
• Low consumption current (Icc: MAX. 20 mA)
• The presence of dust can be detected by the photometry
of only one pulse
• Enable to distinguish smoke from house dust