IR Obstacle Sensor

The IR Obstacle Sensor is a compact infrared-based detection module used to detect nearby objects or obstacles. It works by emitting infrared light and measuring the reflected signal from nearby surfaces.

The module typically provides a digital output (HIGH/LOW) when an object is detected within its sensing range. It is fully compatible with Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontrollers, making it ideal for robotics and automation projects.

🔹 Key Features

• Infrared obstacle detection

• Adjustable detection distance (via onboard potentiometer)

• Digital output signal

• Built-in IR transmitter and receiver

• LED indicators for power and detection

• Compact and easy to integrate

🔹 Applications

• Obstacle avoidance robots

• Line-following and smart cars

• Object detection systems

• Automation and smart devices

• DIY electronics and IoT projects