Etokfoks Infrared Obstacle Avoidance Sensor Module 10 Pack IR Reflective 3 Wire Design for Arduino Smart Car Robot Projects

These infrared sensor modules are suitable for applications such as robot obstacle avoidance obstacle avoidance cars line counting and black and white line tracking, offering versatility for a wide range of electronic projects and experiments

Each module features an effective detection distance from 2 to 30 cm, enabling accurate sensing within a practical range that supports reliable performance for obstacle detection and tracking tasks in hobby or educational setups

The working voltage range of 3 3V to 5V allows these modules to operate with many common electronic platforms and controllers, including typical Arduino based systems and other compatible development boards used in smart car projects

With individual module dimensions of 4 13 x 3 15 x 1 5 in these sensors remain compact enough to integrate into different assemblies while offering sufficient board area for stable mounting within smart cars robots or similar equipment

The set includes 10 sensor modules providing enough units to support multiple projects builds or replacements so users can equip several smart vehicles or robotic platforms without needing separate purchases for each system

Each sensor module weighs only 1 13 oz which helps keep overall device weight low and minimizes the load placed on smart cars and robots, supporting agile movement and reducing strain on motors and support structures