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HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot

HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot

Q: Seems to work, but both the power led and signal out led are red, not green. is this a new revision or do i have something hooked up wrong?

Mine are red, too. And they work just fine. No, I don't think you have anything hooked up wrong.

Q: I am looking for a sensor that can be hidden under a plastic surface, would this be able to detect though a sheet of acrylic?

Not sure about a clear sheet. I thought I had a piece and I would give it a try but I did not. I did have a sheet of anti-glare and it did set it off so that material clarity will definitely not work.

Q: do this only do digital reading and not analog value?

Yes. Its only digital. There are similar devices with analog interfaces such as a QRE1113.

Q: Any way to get a real spec sheet? the details on this page are incomplete and/or wrong.

I didn't find a real spec sheet

Product ID: 151444445

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⚡Voltage: 3.3V-5V

📏Effective range: 2-30cm

🤖10pcs for multiple projects

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Description

🤖 Navigate the Future with Precision!

🔧 EASY INTEGRATION - Seamlessly fits into your existing projects.
🚗 SMART NAVIGATION - Perfect for obstacle avoidance in robotics.
🔋 LOW VOLTAGE OPERATION - Compatible with a wide range of Arduino setups.
🔄 VERSATILE APPLICATIONS - Ideal for line tracking and counting tasks.
👥 JOIN THE MAKER MOVEMENT - Be part of the innovative robotics community!

The HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module is designed for Arduino enthusiasts, providing a reliable solution for obstacle detection and line tracking in robotic applications. With an effective range of 2 to 30cm and a working voltage of 3.3V to 5V, this module is perfect for both beginners and seasoned makers looking to enhance their projects.

Have a Question? See What Others Asked

Seems to work, but both the power led and signal out led are red, not green. is this a new revision or do i have something hooked up wrong?

I am looking for a sensor that can be hidden under a plastic surface, would this be able to detect though a sheet of acrylic?

do this only do digital reading and not analog value?

Any way to get a real spec sheet? the details on this page are incomplete and/or wrong.

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