E18-D80NK Infrared Obstacle Avoidance Sensor 3-80cm Adjustable 70mm

The E18-D80NK Infrared Obstacle Avoidance Sensor is a compact and reliable photoelectric proximity sensor designed for non-contact object detection and obstacle avoidance applications. The sensor integrates both an infrared transmitter and receiver into a single housing, providing stable and accurate sensing performance.

The detection distance is adjustable from 3cm to 80cm, allowing flexible operation for different project requirements. The sensor features strong resistance to visible light interference, ensuring reliable performance in various indoor environments.

With easy installation and simple integration, the E18-D80NK is widely used in robotics, industrial automation, object counting systems, smart vehicles, conveyor systems, and educational electronics projects.

Its compact cylindrical body and long cable make it convenient for mounting in tight spaces and mobile robotic applications.

Specifications

• Model: E18-D80NK
• Sensor Type: Infrared Obstacle Avoidance Sensor
• Detection Method: Photoelectric Infrared Detection
• Detection Range: 3–80 cm Adjustable
• Operating Voltage: 5V DC
• Current Consumption: 100mA
• Sensor Diameter: 17 mm
• Sensor Length: 70 mm
• Cable Length: 70 cm
• Output Type: Digital Signal Output
• Installation Type: Cylindrical Mounting Design
• Features: Adjustable Sensitivity and Distance

Applications

• Robot obstacle avoidance systems
• Smart car and robotic vehicles
• Automatic object counting systems
• Industrial automation equipment
• Conveyor belt detection systems
• Maze-solving robots
• Arduino and Raspberry Pi projects
• DIY electronics and sensor applications
• Presence and proximity detection systems