{"id":8034329821364,"title":"15pcs TCRT5000 Infrared Reflective Sensor Module IR Photoelectric Switch for Arduino STM32 Smart Car Robot","handle":"15pcs-tcrt5000-infrared-reflective-sensor-module-ir-photoelectric-switch-for-arduino-stm32-smart-car-robot","description":"\u003ch3\u003e15pcs TCRT5000 Infrared Reflective Sensor Module IR Photoelectric Switch for Arduino STM32 Smart Car Robot\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eWorking Principle: The infrared emitting diode of the TCRT5000 sensor continuously emits infrared rays. When the detected object appears in the detection range, the infrared rays are reflected back with sufficient intensity, the infrared receiving tube is saturated, the output end of the module is low level, and the indicator diode is lit\u003c\/li\u003e\r\n \u003cli\u003eDual-signal Parallel Output: Provides both digital switch (DO) and analog (AO) output interfaces, supports threshold trigger and distance gradient sensing dual modes, and adapts to complex scene requirements. For example, the tracking car can quickly determine the black line through DO, and the robotic arm can accurately control the grasping distance through AO\u003c\/li\u003e\r\n \u003cli\u003eOne-button Sensitivity Csalibration: Built-in precision adjustable potentiometer, easy knob adjustment of detection threshold, fully compatible with paper, metal, and plastic, no code debugging required for complex scenarios\u003c\/li\u003e\r\n \u003cli\u003eAll-weather Operation: Detection distance is 1-25mm, response speed is 15s, built-in sunlight filter, no fear of ambient light interference; comparator output signal is clean, waveform is good, driving ability is strong, exceeding 15mA; -25C~85C wide temperature range operation, factory\/outdoor scenes are suitable for all-weather\u003c\/li\u003e\r\n \u003cli\u003eWide Voltage: 3.3-5V wide voltage input, seamlessly connected to mainstream controllers such as Arduino, STM32, no level conversion circuit required\u003c\/li\u003e\r\n \u003cli\u003eApplication Scenarios: Intelligent car tracking (black and white line recognition threshold\u0026gt; 80% reflectivity difference); paper detection (effective recognition thickness 0.05-0.3mm); rotary encoder (maximum speed detection 3000RPM); electric meter pulse data sampling; obstacle detection, etc\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-02-27T16:29:17+11:00","created_at":"2026-02-27T16:29:13+11:00","vendor":"YELUFT","type":"Sensors","tags":["industrial_selected_Nov2025"],"price":12100,"price_min":12100,"price_max":12100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44154048053428,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0F89Y3L2G","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"15pcs TCRT5000 Infrared Reflective Sensor Module IR Photoelectric Switch 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When the detected object appears in the detection range, the infrared rays are reflected back with sufficient intensity, the infrared receiving tube is saturated, the output end of the module is low level, and the indicator diode is lit\u003c\/li\u003e\r\n \u003cli\u003eDual-signal Parallel Output: Provides both digital switch (DO) and analog (AO) output interfaces, supports threshold trigger and distance gradient sensing dual modes, and adapts to complex scene requirements. For example, the tracking car can quickly determine the black line through DO, and the robotic arm can accurately control the grasping distance through AO\u003c\/li\u003e\r\n \u003cli\u003eOne-button Sensitivity Csalibration: Built-in precision adjustable potentiometer, easy knob adjustment of detection threshold, fully compatible with paper, metal, and plastic, no code debugging required for complex scenarios\u003c\/li\u003e\r\n \u003cli\u003eAll-weather Operation: Detection distance is 1-25mm, response speed is 15s, built-in sunlight filter, no fear of ambient light interference; comparator output signal is clean, waveform is good, driving ability is strong, exceeding 15mA; -25C~85C wide temperature range operation, factory\/outdoor scenes are suitable for all-weather\u003c\/li\u003e\r\n \u003cli\u003eWide Voltage: 3.3-5V wide voltage input, seamlessly connected to mainstream controllers such as Arduino, STM32, no level conversion circuit required\u003c\/li\u003e\r\n \u003cli\u003eApplication Scenarios: Intelligent car tracking (black and white line recognition threshold\u0026gt; 80% reflectivity difference); paper detection (effective recognition thickness 0.05-0.3mm); rotary encoder (maximum speed detection 3000RPM); electric meter pulse data sampling; obstacle detection, etc\u003c\/li\u003e\r\n \u003c\/ul\u003e"}