{"title":"Sharp long distance sensor GP2Y0A02YK0F 2Y0A02","handle":"sharp-long-distance-sensor-gp2y0a02yk0f-2y0a02","url":"/products/sharp-long-distance-sensor-gp2y0a02yk0f-2y0a02","description":"The Sharp GP2Y0A02YK0F is an infrared distance measuring sensor with a detection range of 20 to 150 cm. It uses triangulation — combining an infrared emitter (IRED) and a position-sensitive detector (PSD) — to output an analogue voltage proportional to the distance of the detected object.\n\nBecause it relies on triangulation rather than simple intensity measurement, the sensor is largely unaffected by the colour or reflectivity of the target object, ambient temperature, or measurement duration. The analogue output makes it straightforward to interface with any microcontroller's ADC input.\n\nKey Features\n\n\n20–150 cm Range – Long-range infrared distance measurement\n\nAnalogue Voltage Output – Simple interface via any ADC-equipped microcontroller\n\nTriangulation Method – Accurate regardless of target colour or reflectivity\n\nLow Power – Typical 33 mA current consumption\n\nCompact Module – Integrated IRED, PSD, and signal processing circuit\n\n\nSpecifications\n\n\nModel – GP2Y0A02YK0F\n\nDetection Range – 20 to 150 cm\n\nOutput Type – Analogue voltage\n\nSupply Voltage – 4.5 to 5.5 V\n\nCurrent Consumption – 33 mA (typical)\n\nSensing Method – Infrared triangulation (IRED + PSD)\n\n\nIdeal For\n\nRobotics obstacle avoidance and navigation\nDistance measurement and proximity detection\nAutomated systems and object detection\nArduino, Raspberry Pi, and microcontroller projects\n","vendor":"Little Bird","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":8476,"title":"Default Title","sku":"LB-00321","price":32.8,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}