{"title":"Optical Detector / Phototransistor - QRD1114","handle":"optical-detector-phototransistor-qrd1114","url":"/products/optical-detector-phototransistor-qrd1114","description":"This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm).","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":11205,"title":"Default Title","sku":"SF-SEN-00246","price":2.23,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":1751,"option1":"Default Title"}]}