{"product_id":"10pcs-lot-ky-032-4pin-ir-infrared-obstacle-avoidance-sensor-module-diy-smart-car-robot-ky032","title":"10pcs\/lot KY-032 4pin IR Infrared Obstacle Avoidance Sensor Module  Diy Smart Car Robot KY032","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSTJF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#333333;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;font-size:28.0px;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;font-family:sans-serif;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"background-color:#fffae0;border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#7a2d01;font-weight:bold;line-height:20.0px;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003edescription:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#333333;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e \u003c\/p\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#333333;font-family:arial , sans-serif , verdana;font-size:13.0px;font-style:normal;font-weight:normal;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003e     \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eObject is sensed output 0, output 1 is not sensitive to the time, directly with 3V and 5V microcontroller IO port connected.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eSensing distance 2-40 cm, distance, good anti-jamming capability. (Note: The infrared sensor can not detect all objects get the same distance, objects of different colors of light reflectance of different objects closer darker black shorter distance detected, the sensor 2-40 cm is measured against the white wall of)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eSpeed, suitable for smart car obstacle avoidance, black and white line tracking, anti-drop, product counters, cutting lines, liquid level detection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eThis sensor is made with black and white lines tracing the car ran without black line on white paper, available in concrete The yellow complex environment such as the black line patrol track. As long as the black line around the slightly lighter color than black can, eliminating the traditional moves, so that environmental layout easier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eThe sensor 3 to 6V supply, wide range, suitable for 3V and 5V MCU system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eWith Enable, EN terminal is equal to \"1\" when the sensor does not work, equal to \"0\" when working. Jump on the sensor end cap long after the EN grounding plug (EN long as \"0\"). To use the EN pin when the jumper cap is removed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eFrequency adjustment potentiometer is used to adjust the carrier frequency of the infrared emission tube, because the integration receiver 38KHZ in particular when the carrier frequency is the most sensitive. The 502 resistor clockwise transferred do (that is, the launch tube at maximum brightness), and then at a white wall tone 103 resistance, has been transferred to the sensing distance is the farthest so far so that the sensor will work in the best state\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eWorking voltage: DC 3.3V-5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eWorking current: 20mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eWorking temperature: -10degree+50degree\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eDetection distance : 2-40cm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eIO interface: 4 line (-\/+\/S\/EN)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eOutput signal: TTL Level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eAdjusting mode: Multi resistance regulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eEffective angle: 35°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eSize: 4.5x1.1cm(approx)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#000000;font-family:arial , helvetica;font-size:medium;font-style:normal;font-weight:normal;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003e        Here we use the obstacle avoidance module and digital 13 interface with LED to build a simple circuit, making the obstacle avoidance warning light, accessing the avoidance sensor to digital 3 interface, when the obstacle avoidance sensor senses the signal, LED light, otherwise off.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#000000;font-family:arial , helvetica;font-size:medium;font-style:normal;font-weight:normal;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003e        \u003cb style=\"font-weight:700;\"\u003eProgram code:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eint Led=13;\/\/define LED interface\u003cbr\u003eint buttonpin=3; \/\/define obstacle avoidance interface\u003cbr\u003eint val;\/\/define Digital variable val\u003cbr\u003evoid setup()\u003cbr\u003e{\u003cbr\u003epinMode(Led,OUTPUT);\/\/define LED is output interface\u003cbr\u003epinMode(buttonpin,INPUT);\/\/define obstacle avoidance is output interface\u003cbr\u003e}\u003cbr\u003evoid loop()\u003cbr\u003e{\u003cbr\u003eval=digitalRead(buttonpin);\/\/reading the value from 3 digital interface to val\u003cbr\u003eif(val==HIGH)\/\/when the obstacle avoidance sensor senses the signal, LED flash\u003cbr\u003e{\u003cbr\u003edigitalWrite(Led,HIGH);\u003cbr\u003e}\u003cbr\u003eelse\u003cbr\u003e{\u003cbr\u003edigitalWrite(Led,LOW);\u003cbr\u003e}\u003cbr\u003e}\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#333333;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;font-size:28.0px;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;font-family:sans-serif;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e\u003cspan style=\"background-color:#fffae0;border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#7a2d01;font-weight:bold;line-height:20.0px;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003epackage include:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"border-bottom:0.0px;border-left:0.0px;border-right:0.0px;border-top:0.0px;color:#333333;margin:0.0px;vertical-align:baseline;padding:0.0px;\"\u003e \u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cb style=\"color:#000000;font-size:medium;font-weight:700;\"\u003e\u003cspan style=\"font-family:verdana;font-size:x-small;\"\u003eInfrared IR Sensor Obstacle Avoidance Sensor Smart Car  x  10\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/S491c27aa5651421b880ffb9c36c14384U.jpg\" width=\"600\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S491c27aa5651421b880ffb9c36c14384U.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1f4e7c2ca1c443c68f98dd44cc692303a.jpg\" width=\"600\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S1f4e7c2ca1c443c68f98dd44cc692303a.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1d9245f753b743ceae76f887d95e32ef6.jpg\" width=\"600\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S1d9245f753b743ceae76f887d95e32ef6.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55420138979627,"sku":"\u003cnone\u003e","price":36.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S74095b8738c946a5adc84773ca9d7a6aO.webp?v=1788499371","url":"https:\/\/yoeruyo.com\/products\/10pcs-lot-ky-032-4pin-ir-infrared-obstacle-avoidance-sensor-module-diy-smart-car-robot-ky032","provider":"Yoeruyo","version":"1.0","type":"link"}