{"product_id":"1pcs-tracking-avoiding-obstacle-sensor-module-four-way-infrared-patrol-modular-unit-robot-intelligent-toy-car","title":"1PCS Tracking\/Avoiding Obstacle Sensor Module Four Way Infrared Patrol Modular Unit Robot Intelligent Toy Car","description":"\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eProduct parameters\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e\n    \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eWorking voltage: DC 3.3V ~ 5V\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eThe working current shall be more than 1A as far as possible\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eWorking temperature ~ - 10 ℃ + 50 ℃\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eMounting hole diameter m3 screw\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eThe detection distance is adjustable from 1mm to 30cm, the closer the distance, the more stable the performance, and the longer the white reflection distance\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eSize \"center control board 42mm * 38mm * 12mm (L * w * h)\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eSmall plate forward 25mm * 12mm * 12mm (L * w * h)“\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eOutput interface: 6-wire interface (1234 is 4-channel signal output terminal, + is positive power supply, - is negative power supply, that is, ground wire\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cspan style=\"font-size: 16px;\"\u003eTTL level of output signal (can be directly connected to MCU 1 \/ 0, when sensing the infrared light reflected by the sensor, the red indicator light is on, and the output is low level; when there is no infrared light, the indicator light is not on, and the output is high level\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e\n    \n\u003c\/div\u003e \n\u003cdiv style=\"font-size: 15px;\"\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003eApplication scope\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e1. Intelligent car or robot line finding (including black line and white line), along. Walking along the black line is also called tracing.\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e2. The intelligent car shall avoid cliff and fall.\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e3. Intelligent car avoids obstacles. It can be used in other automatic photoelectric reflection applications\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cimg alt=\"12157-4路避障传感器模块-(1)\" src=\"https:\/\/ae01.alicdn.com\/kf\/Ha27743377e7a4e8e8a71eb682d5d2a3bb.jpg\"\u003e\u003cimg alt=\"12157-4路避障传感器模块-(5)\" src=\"https:\/\/ae01.alicdn.com\/kf\/H7fd43f7f5dce4f55adccd47517eaada10.jpg\"\u003e\u003cimg alt=\"12157-4路避障传感器模块-(3)\" src=\"https:\/\/ae01.alicdn.com\/kf\/H6bbf87e7170745c9b01c62d1dec9f231i.jpg\"\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003eTracking\/Avoiding Obstacle Sensor Module Four Way Infrared Patrol Modular Device Robot Intelligent Toy Car\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003eProduct characteristics\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003eThe infrared emission tube of each sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or reflected back, but the intensity is not enough, the infrared receiver tube is always in the off state. At this time, the TTL output terminal of the module is high level, and the corresponding indicator diode is always in the off state. When the detected object appears in the detection range, the infrared rays are reflected back and the intensity is high Large enough, the infrared receiving tube is on, at this time, the TTL output terminal of the module is low level, and the indicator diode is on.\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003e1. test:\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003eTest probe: remove all objects in front of the probe, and do not point the probe in the direction of sunlight. Connect the probe board to the power supply and measure the output voltage with a multimeter. The voltage should be about 1 volt. Block in front of the probe with white paper. The output voltage measured with a multimeter should be close to the supply voltage. Test probe board: press the tested probe on the board. For the marked access input terminal, remove all objects in front of the probe, and the probe shall not point to the direction of sunlight, connect the middle probe board to the power supply, and then use a multimeter to measure the output terminal. At this time, the output voltage of the output terminal shall be close to the power supply voltage, block it in front of the probe with white paper, and the output voltage measured by the multimeter shall be close to 0 V. adjust the potentiometer in the channel to change the detection distance.\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003e2. Test middle probe board:\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003eConnect the tested probe to the input terminal as indicated on the board, remove all objects in front of the probe, and do not point the probe to the direction of sunlight, connect the middle probe board to the power supply, and then use the multimeter to measure the output terminal. At this time, the output voltage of the output terminal should be close to the power supply voltage. Block it in front of the probe with white paper, and the output voltage of the multimeter should be close to the voltage. Adjust the potentiometer in the channel Change the detection distance.\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003e3, regulation:\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cspan style=\"font-size: 16px;\"\u003eWhen the module detects the front obstacle signal, the green indicator light on the circuit board lights up the level, and at the same time, the oaut port continuously outputs the low-level signal. The detection distance of the module is 2'30cm, and the detection angle is 35. The detection distance can be adjusted by the potentiometer. Adjust the potentiometer clockwise, and the detection distance increases; adjust the potentiometer anticlockwise, and the detection distance decreases.\u003c\/span\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n  \u003cdiv\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003eShipping                                                                                       \u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e1.Items are only shipped after Payment is received.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e2.Please check out your Address carefully when processing order.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e3.Please Contact us as soon as possible if you haven't received the package in 30 Days.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e4.If you haven’t received the parcel in 45 Days,please allow us 3-5 Working days for checking undelivered packages before we issue you Refund.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e   \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003ePayment                                                                                      \u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e1.Before placing your order,please confirm pricing and other details with the supplier.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e2.Please make sure you read the entire description and agree to transaction before buying.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e   \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003eReturns                                                                                      \u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e1.A full refund will be given if items are returned in their original condition.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e2.Merchandise which is damaged or missing components is not refundable.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e3.Buyers are responsible for return shipping with proper packaging.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e4.On receiving items,we will refund you immediately.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e   \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003eWarranty                                                                                      \u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e1.Before returning items,please make sure you check our return address,please use regular postal service and sand us the tracking number.As soon as we receive the items,we will repair of exchange them as soon as possible.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e2.We do not assume any custom risk,if it easily cause any cause any custom problem in your country,we recommend you choose other shipping methods.just like China Post Air.If you have other need,please feel free to contact us any time.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e   \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003eFeedback                                                                                      \u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e1.We rely on our reputation and customer satisfaction to succeed.Therefore,you feedback is extremely important to us,please leave good feedback to us if you get satisfied with our goods and service.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e2.We care about our valued customers,and will always try to help you.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e3.Please give us the opportunity to resolve any problem.We understand the concerns and frustrations you might have,and will try our best to resolve the issues.\u003c\/span\u003e \u003c\/p\u003e \n   \u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e4.Please email us before leaving any negative feedback or opening any dispute on the site.We will help you to resolve the problem.\u003c\/span\u003e \u003c\/p\u003e \n  \u003c\/div\u003e \n  \u003cdiv\u003e\n      \n  \u003c\/div\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e   \u003c\/p\u003e \n\u003cp\u003e   \u003c\/p\u003e","brand":"TEJIATE\/特加特","offers":[{"title":"Obstacle Sensor","offer_id":51805437329709,"sku":"12157","price":1.3,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7884\/6765\/files\/H33826d020a96430a8a8475dde2c55494E.webp?v=1770358658","url":"https:\/\/www.tejiate.net\/products\/1pcs-tracking-avoiding-obstacle-sensor-module-four-way-infrared-patrol-modular-unit-robot-intelligent-toy-car","provider":"TEJIATE\/特加特","version":"1.0","type":"link"}