Description
The Infrared IR Obstacle Avoidance Sensor Module is a reliable and affordable solution for detecting nearby objects using infrared light. It’s widely used in robotics, smart vehicles, and home automation projects. This sensor detects changes in infrared reflection from nearby surfaces, triggering a digital output that can be read by microcontrollers like Arduino, ESP8266, or Raspberry Pi.
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Working Voltage: 3.3V–5V DC – supports a wide range of development boards
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Detection Range: 2cm to 30cm (adjustable) – adaptable for various applications
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Output Type: Digital output (High/Low) – directly compatible with Arduino and other MCUs
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Sensing Angle: ~35° – effective for front-facing obstacle detection
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Onboard Potentiometer: Allows adjustment of sensitivity for fine-tuned detection
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Indicator LEDs: Power and output status indicators for quick diagnostics
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Compact Size: Easy to integrate into line-following and obstacle-avoiding robots
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Use Cases: Ideal for autonomous robots, line-following cars, proximity alarms, and automation systems
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Platform Compatibility: Fully compatible with Arduino, Raspberry Pi, ESP32, and other DIY platforms
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