Description
IR Obstacle Avoidance Sensor Module
This IR Obstacle Avoidance Sensor Module is designed for detecting nearby objects using infrared technology. It contains an IR transmitter and receiver pair that senses reflected infrared light from objects and generates a digital output signal.
The module includes a precision comparator circuit and an adjustable potentiometer that allows you to control the detection distance. This makes it ideal for robotics projects, automation systems, and learning electronics.
🔹 Key Features
- Infrared transmitter and receiver for reliable object detection
- Adjustable sensitivity using onboard potentiometer
- Digital output signal for microcontroller input
- Fast response time and stable performance
- Compact PCB design for easy installation
- Power and output indicator LEDs included
🔹 Technical Specifications
- Operating Voltage: 3.3V – 5V DC
- Output Type: Digital (High/Low)
- Detection Distance: 2cm – 30cm (adjustable)
- Sensor Type: Infrared reflective
- Interface Pins: VCC, GND, OUT
🔹 Applications
- Obstacle avoiding robots
- Line follower robots
- Smart car robotics projects
- Automatic door sensors
- DIY automation systems
- Educational electronics learning kits
🔹 How It Works
The module emits infrared light from the transmitter. When an object comes in front of it, the reflected IR light is received by the photodiode. The onboard comparator processes this signal and changes the output state, allowing microcontrollers to detect obstacles easily.
🔹 Why Buy From VoltEleven Electronics
- Tested working modules before dispatch
- Safe packaging to prevent damage
- Student-friendly pricing
- Fast shipping across India
Buy now and build smarter robotics projects with reliable sensing performance.
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