🔹 IR Sensor Module – Obstacle & Object Detection
The IR Sensor Module is a simple and reliable infrared-based sensor used for object detection, obstacle avoidance, and proximity sensing. It works by emitting infrared light and detecting the reflected signal, making it perfect for robotics and automation projects.
âś… Specifications:
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Operating Voltage: 3.3V – 5V DC
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Detection Range: 2cm – 30cm (adjustable via potentiometer)
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Output Signal: Digital (HIGH/LOW)
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Indicator LEDs: Power & Detection status
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Compact design for easy integration with microcontrollers
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Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other MCUs
📦 Applications:
✔️ Obstacle avoidance robots
✔️ Line-following robots
✔️ Proximity detection
✔️ Smart automation & security systems
✔️ DIY electronics projects
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