{"product_id":"ir-infrared-obstacle-avoidance-sensor-module-for-arduino-esp32","title":"IR Infrared Obstacle Avoidance Sensor Module for Arduino \u0026 ESP32","description":"\u003cp\u003eDetect nearby objects with the IR Infrared Obstacle Avoidance Sensor Module. Featuring adjustable detection sensitivity and digital output, it is perfect for Arduino, ESP32, Raspberry Pi, robotics, automation, and smart vehicle projects.\u003c\/p\u003e\n\u003ch3 data-end=\"981\" data-start=\"948\" data-section-id=\"fbr58i\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-end=\"1255\" data-start=\"983\"\u003eThe \u003cstrong data-end=\"1035\" data-start=\"987\"\u003eIR Infrared Obstacle Avoidance Sensor Module\u003c\/strong\u003e is a compact and reliable proximity sensor designed for detecting nearby objects without physical contact. It uses an infrared LED transmitter and infrared receiver to identify obstacles by measuring reflected IR light.\u003c\/p\u003e\n\u003cp data-end=\"1439\" data-start=\"1257\"\u003eThe onboard \u003cstrong data-end=\"1289\" data-start=\"1269\"\u003eLM393 comparator\u003c\/strong\u003e provides a clean digital output, while the adjustable potentiometer allows users to fine-tune the sensing distance according to project requirements.\u003c\/p\u003e\n\u003cp data-end=\"1719\" data-start=\"1441\"\u003eCompatible with \u003cstrong data-end=\"1543\" data-start=\"1457\"\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32, AVR, PIC, and other microcontrollers\u003c\/strong\u003e, this module is widely used in robotics, line-following robots, obstacle-avoiding robots, smart vehicles, security systems, industrial automation, and educational electronics.\u003c\/p\u003e\n\u003cp data-end=\"1893\" data-start=\"1721\"\u003eIts compact design, fast response, and simple digital interface make it an excellent choice for beginners, students, hobbyists, and professional embedded system developers.\u003c\/p\u003e\n\u003chr data-end=\"1898\" data-start=\"1895\"\u003e\n\u003ch3 data-end=\"1917\" data-start=\"1900\" data-section-id=\"rimtbo\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-end=\"2204\" data-start=\"1919\"\u003e\n\u003cli data-end=\"1937\" data-start=\"1919\" data-section-id=\"1jcmd8k\"\u003eArduino Projects\u003c\/li\u003e\n\u003cli data-end=\"1954\" data-start=\"1938\" data-section-id=\"2la6h\"\u003eESP32 Projects\u003c\/li\u003e\n\u003cli data-end=\"1976\" data-start=\"1955\" data-section-id=\"78n2t3\"\u003eESP8266 Development\u003c\/li\u003e\n\u003cli data-end=\"2000\" data-start=\"1977\" data-section-id=\"1a4jiu1\"\u003eRaspberry Pi Projects\u003c\/li\u003e\n\u003cli data-end=\"2021\" data-start=\"2001\" data-section-id=\"cdt6lm\"\u003eSTM32 Applications\u003c\/li\u003e\n\u003cli data-end=\"2048\" data-start=\"2022\" data-section-id=\"xepcgb\"\u003eObstacle Avoiding Robots\u003c\/li\u003e\n\u003cli data-end=\"2072\" data-start=\"2049\" data-section-id=\"1kvulvk\"\u003eLine Following Robots\u003c\/li\u003e\n\u003cli data-end=\"2089\" data-start=\"2073\" data-section-id=\"12tg88q\"\u003eSmart Vehicles\u003c\/li\u003e\n\u003cli data-end=\"2113\" data-start=\"2090\" data-section-id=\"17og4a8\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-end=\"2132\" data-start=\"2114\" data-section-id=\"1i0cevm\"\u003eObject Detection\u003c\/li\u003e\n\u003cli data-end=\"2150\" data-start=\"2133\" data-section-id=\"l5q5vc\"\u003eHome Automation\u003c\/li\u003e\n\u003cli data-end=\"2169\" data-start=\"2151\" data-section-id=\"z16jjc\"\u003eSecurity Systems\u003c\/li\u003e\n\u003cli data-end=\"2186\" data-start=\"2170\" data-section-id=\"1gv0p59\"\u003eSTEM Education\u003c\/li\u003e\n\u003cli data-end=\"2204\" data-start=\"2187\" data-section-id=\"labcvh\"\u003eDIY Electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2209\" data-start=\"2206\"\u003e\n\u003ch3 data-end=\"2228\" data-start=\"2211\" data-section-id=\"184zu9a\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"2496\" data-start=\"2230\"\u003e\n\u003cli data-end=\"2259\" data-start=\"2230\" data-section-id=\"f1n1ev\"\u003eInfrared Obstacle Detection\u003c\/li\u003e\n\u003cli data-end=\"2291\" data-start=\"2260\" data-section-id=\"bsgvwz\"\u003eAdjustable Detection Distance\u003c\/li\u003e\n\u003cli data-end=\"2310\" data-start=\"2292\" data-section-id=\"nxwere\"\u003eLM393 Comparator\u003c\/li\u003e\n\u003cli data-end=\"2334\" data-start=\"2311\" data-section-id=\"u6h5eb\"\u003eDigital Output Signal\u003c\/li\u003e\n\u003cli data-end=\"2355\" data-start=\"2335\" data-section-id=\"1up2gym\"\u003eFast Response Time\u003c\/li\u003e\n\u003cli data-end=\"2384\" data-start=\"2356\" data-section-id=\"pdibrt\"\u003eHigh Detection Reliability\u003c\/li\u003e\n\u003cli data-end=\"2417\" data-start=\"2385\" data-section-id=\"t74ehx\"\u003eEasy Microcontroller Interface\u003c\/li\u003e\n\u003cli data-end=\"2438\" data-start=\"2418\" data-section-id=\"19gndkc\"\u003eCompact PCB Design\u003c\/li\u003e\n\u003cli data-end=\"2462\" data-start=\"2439\" data-section-id=\"lwvudi\"\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli data-end=\"2496\" data-start=\"2463\" data-section-id=\"9vs6s2\"\u003eIdeal for Robotics \u0026amp; Automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2501\" data-start=\"2498\"\u003e\n\u003ch3 data-end=\"2532\" data-start=\"2503\" data-section-id=\"nocyma\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3099\" data-start=\"2534\"\u003e\n\u003cthead data-end=\"2559\" data-start=\"2534\"\u003e\n\u003ctr data-end=\"2559\" data-start=\"2534\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"2550\" data-start=\"2534\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"md\" data-end=\"2559\" data-start=\"2550\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"3099\" data-start=\"2585\"\u003e\n\u003ctr data-end=\"2639\" data-start=\"2585\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2600\" data-start=\"2585\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2639\" data-start=\"2600\"\u003eIR Obstacle Avoidance Sensor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2683\" data-start=\"2640\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2660\" data-start=\"2640\"\u003eSensor Technology\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2683\" data-start=\"2660\"\u003eInfrared Reflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2709\" data-start=\"2684\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2700\" data-start=\"2684\"\u003eComparator IC\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2709\" data-start=\"2700\"\u003eLM393\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2742\" data-start=\"2710\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2724\" data-start=\"2710\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2742\" data-start=\"2724\"\u003eDigital Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2793\" data-start=\"2743\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2768\" data-start=\"2743\"\u003eSensitivity Adjustment\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2793\" data-start=\"2768\"\u003eOnboard Potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2828\" data-start=\"2794\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2814\" data-start=\"2794\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2828\" data-start=\"2814\"\u003e3.3V–5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2872\" data-start=\"2829\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2846\" data-start=\"2829\"\u003eIndicator LEDs\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2872\" data-start=\"2846\"\u003ePower LED \u0026amp; Output LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2917\" data-start=\"2873\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2885\" data-start=\"2873\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"2917\" data-start=\"2885\"\u003e3-Pin Header (VCC, GND, OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1 × IR Infrared Obstacle Avoidance Sensor Module\u003c\/p\u003e\n\u003ch3 data-section-id=\"grnxya\" data-start=\"3186\" data-end=\"3208\"\u003eDatasheet Summary\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3210\" data-end=\"3537\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3210\" data-end=\"3233\"\u003e\n\u003ctr data-start=\"3210\" data-end=\"3233\"\u003e\n\u003cth data-start=\"3210\" data-end=\"3222\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"3222\" data-end=\"3233\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3258\" data-end=\"3537\"\u003e\n\u003ctr data-start=\"3258\" data-end=\"3302\"\u003e\n\u003ctd data-start=\"3258\" data-end=\"3272\" data-col-size=\"sm\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd data-start=\"3272\" data-end=\"3302\" data-col-size=\"md\"\u003eInfrared Reflective Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3303\" data-end=\"3325\"\u003e\n\u003ctd data-start=\"3303\" data-end=\"3316\" data-col-size=\"sm\"\u003eComparator\u003c\/td\u003e\n\u003ctd data-start=\"3316\" data-end=\"3325\" data-col-size=\"md\"\u003eLM393\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3326\" data-end=\"3360\"\u003e\n\u003ctd data-start=\"3326\" data-end=\"3346\" data-col-size=\"sm\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3346\" data-end=\"3360\" data-col-size=\"md\"\u003e3.3V–5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3361\" data-end=\"3381\"\u003e\n\u003ctd data-start=\"3361\" data-end=\"3370\" data-col-size=\"sm\"\u003eOutput\u003c\/td\u003e\n\u003ctd data-start=\"3370\" data-end=\"3381\" data-col-size=\"md\"\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3382\" data-end=\"3410\"\u003e\n\u003ctd data-start=\"3382\" data-end=\"3396\" data-col-size=\"sm\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd data-start=\"3396\" data-end=\"3410\" data-col-size=\"md\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3411\" data-end=\"3440\"\u003e\n\u003ctd data-start=\"3411\" data-end=\"3423\" data-col-size=\"sm\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-start=\"3423\" data-end=\"3440\" data-col-size=\"md\"\u003eVCC, GND, OUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3441\" data-end=\"3465\"\u003e\n\u003ctd data-start=\"3441\" data-end=\"3458\" data-col-size=\"sm\"\u003eIndicator LEDs\u003c\/td\u003e\n\u003ctd data-start=\"3458\" data-end=\"3465\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3466\" data-end=\"3537\"\u003e\n\u003ctd data-start=\"3466\" data-end=\"3489\" data-col-size=\"sm\"\u003eCompatible Platforms\u003c\/td\u003e\n\u003ctd data-start=\"3489\" data-end=\"3537\" data-col-size=\"md\"\u003eArduino, ESP32, Raspberry Pi, STM32, ESP8266\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3539\" data-end=\"3542\"\u003e\n\u003ch3 data-section-id=\"ghcbw6\" data-start=\"3544\" data-end=\"3562\"\u003eHow It Works\u003c\/h3\u003e\n\u003cp data-start=\"3564\" data-end=\"4003\"\u003eThe infrared LED continuously emits infrared light. When an object comes within the sensing range, the light reflects back to the infrared receiver. The onboard LM393 comparator processes the reflected signal and changes the digital output state once the reflection exceeds the sensitivity threshold set by the onboard potentiometer. The module can then trigger actions such as stopping a robot, changing direction, or activating an alarm.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51931906441501,"sku":null,"price":100.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/IR_Infrared_Obstacle_Avoidance_Sensor_Module_for_Arduino_ESP32.png?v=1782559712","url":"https:\/\/www.chip.pk\/products\/ir-infrared-obstacle-avoidance-sensor-module-for-arduino-esp32","provider":"Chip.pk","version":"1.0","type":"link"}