E18-D80NK 5V 3-80cm Adjustable Infrared Sensor

Specifications:

• Type: Infrared (IR) proximity sensor
• Operating Voltage: 5V DC
• Current Consumption: ≤ 20 mA
• Detection Distance: Adjustable from 3 cm to 80 cm
• Output Type: Digital output (HIGH/LOW)
• Output Signal:
  • High: > 3.5V (when an object is detected within the set range)
  • Low: < 0.5V (when no object is detected)
• Detection Angle: Approximately 30 degrees
• Response Time: < 5 ms
• Temperature Range: -20°C to +60°C
• Humidity Range: 0% to 95% (non-condensing)
• Size: Approximately 28mm x 16mm x 12mm
• Weight: Approximately 15g
• LED Indicator: Yes (indicates the sensor’s status)
• Sensitivity Adjustment: Built-in potentiometer for fine-tuning the detection distance

Features:

• Easy Installation: The sensor comes with a straightforward design for easy mounting in various setups.
• Adjustable Range: The ability to adjust the detection range allows for flexibility in different applications.
• Digital Output: Provides a simple ON/OFF signal that can be easily interfaced with microcontrollers and other electronics.
• Low Power Consumption: Operates efficiently on a 5V power supply, making it suitable for battery-operated devices.
• Robust Construction: Designed to withstand environmental conditions, making it suitable for both indoor and outdoor use.
• Applications:
  • Obstacle detection in robots
  • Automatic door opening systems
  • Liquid level detection
  • Security alarms
  • Presence detection systems

Pin Configuration:

1. VCC: Power supply (+5V)
2. GND: Ground
3. OUT: Output signal (Digital HIGH/LOW)

Installation Notes:

• Ensure the sensor is positioned correctly to avoid interference from surrounding objects.
• The adjustment potentiometer can be used to set the desired detection distance; turn clockwise to increase the range and counterclockwise to decrease it.
• Avoid direct exposure to strong light sources, as it may affect the sensor’s performance.