GP2Y0A02YK0F Infrared Detection Laser Ranging Sensor Obstacle Avoidance Ranging 20-150cm

Feature GP2Y0A02YK0F is a distance measurement sensor module It consists of three parts PSD position sensitive detector and IRED infrared emitting diode and signal processing circuit Due to the triangulation method the material of the measured object the ambient temperature and the measurement time do not affect the measurement accuracy of the sensor The sensor output voltage value corresponds to the detected distance By measuring the voltage value the distance of the detected object can be obtained so this sensor can be used for distance measurement obstacle avoidance and the like Technical Parameters Distance measurement range 20 to 150 cmSignal output type voltage analog signalPacking size 29 51321 6 mmPower consumption nominal 33 mASupply voltage 4 5 to 5 5 V Note Analog output requires microcontroller control with AD converterOutput is inversely proportional to distance The higher the AD number the more accurate the distance measurement effect and the 10 bit AD can reach 0 1cm SD card insertion detection and write protection detection ports are all pulled out for convenient function expansion Based on the principle of triangulation Package includes 1 x Sensor Module