Description
Description
- COMPACT LIGHTWEIGHT – Ultra-slim 0.28oz modules fit seamlessly into any DIY or professional automation setup.
- PLUG PLAY INTEGRATION – Directly connects to microcontrollers or drives 5V relays—no complex wiring needed.
- VERSATILE ROBOTICS READY – Ideal for smart cars, line tracking, obstacle avoidance, and pipeline counting projects.
- PRECISION DISTANCE CONTROL – Easily dial in your perfect 2-30cm sensing range with the built-in potentiometer knob.
- ROBUST AMBIENT LIGHT IMMUNITY – Advanced IR tech ensures reliable obstacle detection even in challenging lighting conditions.
This IR Infrared Obstacle Avoidance Sensor module features a pair of IR transmitting and receiving tubes with an adjustable detection range from 2 to 30cm. Powered by 3.3-5V and stabilized by an LM393 comparator, it outputs a digital low-level signal compatible with microcontrollers and 5V relays. Designed for robust performance in varied lighting, it’s perfect for robotics, smart cars, and automation projects requiring precise obstacle detection.
Specifications
| Best Sellers Rank | #268,854 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #172 in Photoelectric Sensors |
| Brand | Generic |
| Compatible Devices | Microcontroller, Robot, Smart Car |
| Customer Reviews | 4.2 out of 5 stars 38 Reviews |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Generic |
| Maximum Range | 30 Centimeters |
| Mfr Part Number | IR |
| Model Number | IR |
| Number of Items | 2 |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 682228946447 |
| Unit Count | 2.0 Count |
Reviews
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