B2B Enquiry:
The Adjustable IR Infrared Obstacle Sensor Module is a reliable proximity detection solution for electronics projects. Operating between 3.3V and 5V, it detects objects between 2 cm and 30 cm using reflected infrared signals. With an onboard LM358 comparator, photodiode receiver, and adjustable potentiometer, this sensor provides precise object detection in a compact form.
🔧 Key Features
- Wide operating voltage: 3.3V to 5V for microcontroller compatibility
- Adjustable detection range: 2cm to 30cm
- Photodiode and IR LED for accurate proximity sensing
- Uses LM358 Op-Amp as voltage comparator
- Digital output signal (LOW when object detected)
- Compact design with mounting holes for easy installation
- Fast response time and low power consumption
📐 Technical Specifications
| Product Name | Adjustable IR Infrared Obstacle Sensor Module |
| Operating Voltage | 3.3V to 5V DC |
| Detection Range | 2cm to 30cm (adjustable) |
| Detection Angle | ~35° |
| Output Type | Digital (Active LOW) |
| Main Components | IR LED, Photodiode, LM358 Comparator, Potentiometer |
| Mounting Holes | 3mm Screw Holes |
| Dimensions | Approx. 45mm × 15mm × 8mm |
| Operating Temperature | -20°C to +70°C |
📌 Applications
- Obstacle avoidance in robots and AGVs
- Proximity detection for counters and gates
- DIY electronics and Arduino projects
- IR-based automation systems
💡 Why Choose This IR Sensor Module?
This module combines reliable infrared detection, adjustable sensitivity, and easy integration for a wide range of DC electronics. The built-in op-amp ensures clean digital output signals, and the adjustable range makes it versatile across various conditions.
📦 Package Includes
- 1 × Adjustable IR Infrared Obstacle Sensor Module
Reviews
There are no reviews yet