Description :
The Infrared (IR) Obstacle Avoidance Sensor Module is a simple and effective solution for detecting obstacles in robotics and automation projects. It uses a pair of infrared transmitting and receiving LEDs to identify objects by detecting reflected IR signals.
When an obstacle comes in front of the sensor, the emitted infrared light reflects back and is received by the sensor. The onboard comparator circuit processes this signal and triggers the output, while the built-in LED indicator provides a visual status of detection.
This module features a 3-pin interface (VCC, GND, OUT) and operates on both 3.3V and 5V, making it fully compatible with Arduino, Raspberry Pi, and other microcontrollers.
Specification :
| Product Type |
IR Obstacle Avoidance Sensor Module |
| Operating Voltage |
3.6V – 5V |
| Detection Range |
2 cm – 30 cm |
| Output Type |
Digital (Active Low) |
| Dimensions (L × W × H) |
48 × 14 × 8 mm |
| Package Dimensions |
5 × 4 × 1 cm |

Features :
- Easy to Use & Install: Simple design for quick setup in Arduino and robotics projects
- Infrared Obstacle Detection: Accurately detects objects using IR reflection technology
- Wide Detection Range: Adjustable sensing distance from 2cm to 80cm
- Onboard LED Indicator: Real-time visual indication when an obstacle is detected
- Adjustable Sensitivity: Built-in potentiometer to fine-tune detection range
- Fast Response Time: Ideal for real-time obstacle avoidance applications
- Stable & Reliable Performance: Consistent detection with minimal interference
- Compact Design: Lightweight and easy to integrate into small projects
Package Included :
1 x Infrared Obstacle Avoidance Sensor Module (Active Low) for Arduino & Robotics
WHY PURCHASE FROM FIFTRONICS ?
✔️ 100% Tested & Reliable Products - Every product is carefully checked for quality and performance
✔️ Fast & Secure Delivery Across India - Quick dispatch with safe packaging
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✔️ Guaranteed Best Prices on Bulk Quantity - Competitive pricing with special discounts on bulk orders
✔️ Wide Range of Products - Everything you need for IoT, robotics, and electronics projects
FIFTRONICS - INNOVATING BEYOND BOUNDARIES
Welcome to FIFTRONICS a trusted distributor of high-quality electronics and robotics components. We are committed to excellence in the electronics industry, driven by innovation, advanced technology, and a passion for delivering reliable solutions.
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Shipping & Refund Policy :
- We ensure fast and reliable delivery for all your orders. Orders confirmed before 2:00 PM IST are usually shipped on the same day, except during holidays or unforeseen delays.
Delivery timelines :
- Metro Cities: 2–3 business days
- Other Locations: 4–7 business days
Note : Please note that delivery times may vary depending on your location and courier service availability.
Return & Refund Policy :
We offer a simple and transparent return policy for your convenience.
- Return Window: 7 days from the date of delivery
- Returns are accepted only for damaged or non-working products
- No returns or refunds will be processed after the return period
- To initiate a return, please contact our support team or call us at +918882421344.
Note : Once the returned product is received and inspected, refunds will be processed within 6–7 working days.