Sharp’s GP2Y1010U0F is an optical air quality sensor it was designed to sense dust particles. An infrared emitting diode and a photo-transistor are diagonally arrange into this device, to allow it to detect the reflected light of dust in the
Sharp’s GP2Y1010U0F is an optical air quality sensor it was designed to sense dust particles. An infrared emitting diode and a photo-transistor are diagonally arrange into this device, to allow it to detect the reflected light of dust in the