Item Material: Ploymer Item Condition: 100% Brand New And High Quality Guaranteed Item Sizes: 29.5 × 13 × 13.5 mm Features: Distance measuring range: 10 to 80 cm Analog output type Consumption current:. Typ 30 mA Supply voltage: 4.5 to 5.5 V Specification: GP2Y0A21YK0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector), IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating durationare not influenced easily to the distance detection because of adopting the triangulation method. This device outputs the voltage corresponding to thedetection distance. So this sensor can also be used as a proximity sensor. Package Include: 1pcs GP2Y0A21YK0F Sharp IR Analog Distance Sensor Distance 10-80CM Cable For Arduino

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Include: 1pcs GP2Y0A21YK0F Sharp IR Analog Distance Sensor Distance 10-80CM Cable For Arduino. The variety of the reflectivity of the object, the environmental temperature and the operating durationare not influenced easily to the distance detection because of adopting the triangulation method. The variety of the reflectivity of the object, the environmental temperature and the operating durationare not influenced easily to the distance detection because of adopting the triangulation method. GP2Y0A21YK0F is a distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector), IRED (infrared emitting diode) and signal processing circuit.