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Item #:
171114412
Adafruit IR Break Beam Sensor - 5mm LEDs
Item #:
171114412
CAD 48
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Infrared (IR) break-beam sensors are faster than PIR sensors and allow better control of where you want to detect motion.
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What Stands Out
Precision Detection
Utilizes an infrared beam to accurately detect objects, making it ideal for robotics and automation projects requiring precise measurements.
Compact Design
Small 5mm LEDs ensure a space-efficient solution for installations, perfect for tight spaces in DIY electronics and educational projects.
Versatile Applications
Suitable for various uses, from security systems to motion detection, enhancing project capabilities for hobbyists and professionals alike.
Product Details
| Manufacturer part number | ADA2168 |
| Sensor type | IR Sensor (Infrared Sensor) |
| Brand | Adafruit |
| Model | ADA2168 |
| Has written warranty | No |
| Pack quantity | 1 |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
Robotics Enthusiasts
Ideal for hobbyists and developers creating robotic systems that require precise motion detection and interactive components.
-
Educational Projects
Excellent for students learning about sensors and electronics, enhancing hands-on experience with real-world applications.
-
DIY Electronics
Perfect for makers building custom devices, needing reliable input through break beam technology for various applications.
-
Large Scale Automation
Not suitable for industrial applications where multiple or robust sensors are required for extensive monitoring.
Product Description
Adafruit IR Break Beam Sensor - 5mm LEDs
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Customer Questions & Answers
-
Question:
What is the sensing distance of this sensor?
Answer: The sensor works effectively up to 50 cm (20 inches). -
Question:
What voltage can I use to power this sensor?
Answer: You can power it with either 3.3V or 5V, but 5V is recommended for better range. -
Question:
Can I connect this sensor to a microcontroller?
Answer: Yes, it features an open collector output that can be easily connected to most microcontrollers.
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Features & Benefits
- Detects motion faster than traditional PIR sensors.
- Improved control over detection areas.
- Works at a range of up to 20 inches (50 cm).
- Open collector transistor output for easy integration.
- Powerable from 3.3V to 5V for optimal performance.
- Ideal for microcontrollers with built-in pull-up resistors.
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