Smart Electronics New for Arduino Diy Smart Car Robot Reflective Photoelectric 3pin IR Infrared Obstacle Avoidance Sensor Module

Smart Electronics New for Arduino Diy Smart Car Robot Reflective Photoelectric 3pin IR Infrared Obstacle Avoidance Sensor Module

• I am an international seller

Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.is_customized : YesDissipation Power : 1Supply Voltage : 1Application : ComputerCondition : NewType : Voltage RegulatorBrand Name : MINGYUANDINGYEOrigin : Mainland ChinaWarm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info.One module descriptionThe 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 2 ~ 80cm, working voltage is 3.3V- 5V. 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 .Two modules Parameter DescriptionWhen 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.2, 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 .3 , 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-IO4 , the comparator using LM393, job stability ;5 , can be 3-5V DC power supply for the module . When the power is turned on, the red power indicator light ;6, with 3mm screw holes for easy mounting, installation ;7 , the circuit board size : 3.1CM * 1.5CM8 , each module is shipped already comparing the threshold voltage adjustable via potentiometer good, non-exceptional circumstances , do not arbitrarily adjust the potentiometer.Three module interface specification ( 3-wire )1 VCC external 3.3V-5V voltage ( 5v microcontroller and can be directly connected to 3.3v MCU )External GND 2 GND3 OUT small board digital output interfaces ( 0 and 1 )Four shipping listA sensor module shown a barrier2 20cm DuPont line 3 easy connection??