IR Proximity & Obstacle Sensor Module

About this item

📡 IR Proximity & Obstacle Sensor Module

👁️ Reliable Infrared Detection for Smart Projects

The IR Proximity & Obstacle Sensor Module is a compact, easy-to-use IR-based sensor that detects objects within a short range using reflected infrared light. It is ideal for robotics, automation systems, and interactive devices where non-contact sensing is essential.

🛠️ Features

• 📏 Adjustable Detection Range: 2cm to 30cm
• 🔦 Infrared Emitter and Receiver for precise proximity sensing
• 🔧 Sensitivity Adjustment Potentiometer
• 💡 Digital Output (0 or 1) based on object presence
• 🔋 Wide Voltage Range: Operates on 3.3V–5V

🤖 Applications

• 🤖 Obstacle avoidance robots
• 🚪 Automatic doors & counters
• 🖲️ Line-following and edge detection
• 🧠 Smart home automation
• 🧪 Object detection in experimental setups

⚠️ Notes

• 🧽 Keep the IR lens clean for best performance
• 🔄 Performance may vary with ambient lighting
• 📏 Optimal detection for matte surfaces

✨ Key Advantages

• ⚡ Low power consumption
• 🧠 Simple plug-and-play with Arduino, Raspberry Pi
• 📦 Compact form factor
• ⚙️ No physical contact needed for detection

🔗 Useful Links

• 📘 Arduino Example Code
• 📄 Datasheet)
• 📦 GrabCAD 3D Model