IR Infrared Obstacle Avoidance Sensor Module

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Description:

IR Infrared Obstacle Avoidance Sensor Module

The IR Infrared Obstacle Avoidance Sensor Module is an essential tool for detecting obstacles with high adaptability to ambient light conditions. Here's an overview of its features and specifications:

Key Features and Specifications:

1. Detection Distance: Adjustable from 2cm to 30cm via a potentiometer.
2. Detection Angle: 35°.
3. Working Voltage: 3.3V to 5V.
4. Reflectivity and Shape Sensitivity: Effective detection varies with surface color and size.
5. Output Port: Connects directly to a microcontroller IO, driving a 5V relay, with digital output.
6. Stable Comparator: Uses LM393 for reliable performance.
7. Power Supply: 3-5V DC with a red power indicator.
8. Easy Installation: Features 3mm screw holes.
9. Pre-adjusted Threshold Voltage: Ready to use without adjustments.
10. Connection: VCC to VCC, GND to GND, OUT to microcontroller IO pin.

Applications:

• Robot obstacle avoidance
• Avoidance cars
• Line counting
• Black and white line tracking

This sensor module offers adjustable detection distance, stability, and ease of use, making it ideal for various projects requiring obstacle sensing and avoidance.