{"product_id":"senzor-reflectiv-bariera-infrarosu-2-80cm-13014","title":"Senzor reflectiv bariera infrarosu 2-80cm","description":"\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; font-weight: bold;\"\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e \u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003eThe light sensor module adaptable to the environment , having a pair of infrared transmitter and receiver, launch tube a certain frequency, infrared , when the obstacle detection direction ( reflection surface ) , the infrared receiver is reflected back by the receiver tube , after processing through the comparator circuit , the green indicator light will illuminate while the signal output interface output digital signal ( a low-level signal ) can be adjusted via potentiometer knob detection distance , the effective distance range \u003cspan style=\"box-sizing: content-box; font-weight: bold;\"\u003e2 ~ 80cm,\u003c\/span\u003e working voltage is \u003cspan style=\"box-sizing: content-box; font-weight: bold;\"\u003e3.3V-\u003c\/span\u003e \u003cspan style=\"box-sizing: content-box; font-weight: bold;\"\u003e5V.\u003c\/span\u003e The detection range of the sensor can be adjusted via potentiometer , with little interference , easy to assemble , easy to use , can be widely used in robot obstacle avoidance , obstacle avoidance trolley line counts , and black and white line tracking , and many other occasions .\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e \u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; font-weight: bold;\"\u003eParameter Description\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003eWhen the module detects an obstacle in front of the signal , the circuit board green indicator light levels while continuing output low signal OUT port , the module detects the distance 2 ~ 60cm, detection angle 35 °, the distance can detect potential control to adjust, adjust potentiometer clockwise , the detection distance increases ; counterclockwise adjustment potentiometer, detection distance decreases.\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e2, the sensor active infrared reflection survey , so the target reflectivity and shape of the detection range of the key. The minimum detection distance which black and white max ; small area of the object distance is small , a large area from the Grand .\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e3 , the sensor module output port OUT can be directly connected to the microcontroller IO port , but also can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e4 , the comparator using LM393, job stability ;\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e5 , can be 3-5V DC power supply for the module . When the power is turned on, the red power indicator light ;\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e6, with 3mm screw holes for easy mounting, installation ;\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e7 , the circuit board size : 3.1CM * 1.5CM\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\" data-spm-anchor-id=\"a2700.details.pronpeci14.i0.13e37ca5Jf4il4\"\u003e8 , each module is shipped already comparing the threshold voltage adjustable via potentiometer good, non-exceptional circumstances , do not arbitrarily adjust the potentiometer.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e \u003c\/p\u003e\u003cbr\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 12px; line-height: inherit; font-family: Arial, Helvetica, sans-senif; vertical-align: baseline; color: #333333;\"\u003e\u003cspan style=\"box-sizing: content-box; font-weight: bold;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003einterface specification ( 3-wire )\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e1 VCC external 3.3V-5V voltage ( 5v microcontroller and can be directly connected to 3.3v MCU )\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003eExternal GND 2 GND\u003c\/span\u003e\u003cbr style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"box-sizing: content-box; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: inherit; vertical-align: baseline;\"\u003e3 OUT small board digital output interfaces ( 0 and 1 )\u003c\/span\u003e\u003c\/p\u003e","brand":"Mivarom","offers":[{"title":"Default Title","offer_id":56284699656578,"sku":"13014","price":3.24,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/0911\/1426\/files\/pid13014.jpg?v=1769790053","url":"https:\/\/electrodirect.ro\/ro\/products\/senzor-reflectiv-bariera-infrarosu-2-80cm-13014","provider":"electrodirect","version":"1.0","type":"link"}