Sharp GP2Y0A21YK0F

Sharp GP2Y0A21YK0F Infrared Proximity Sensor

The Sharp GP2Y0A21YK0F is a reliable infrared proximity sensor that provides accurate distance measurement for a wide range of applications. This sensor is well-known for its compact design, ease of integration, and excellent performance, making it an ideal choice for robotics, automation, and object detection systems.

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Description

Sharp GP2Y0A21YK0F Infrared Proximity Sensor

The Sharp GP2Y0A21YK0F is a reliable infrared proximity sensor that provides accurate distance measurement for a wide range of applications. This sensor is well-known for its compact design, ease of integration, and excellent performance, making it an ideal choice for robotics, automation, and object detection systems.


Key Features:

  • Wide Sensing Range: Measures distances from 10cm to 80cm.
  • High Accuracy: Provides stable and precise analog output corresponding to the measured distance.
  • Compact Design: Small size for easy integration into compact devices.
  • Low Power Consumption: Optimized for efficient operation in battery-powered applications.
  • Reliable Operation: Immune to environmental factors like ambient light and electromagnetic interference.
  • Easy to Interface: Analog voltage output simplifies connection to microcontrollers like Arduino, Raspberry Pi, etc.

Specifications:

  • Model: GP2Y0A21YK0F
  • Sensing Range: 10cm to 80cm
  • Output Type: Analog voltage (proportional to distance)
  • Supply Voltage: 4.5V to 5.5V DC
  • Current Consumption: ~30mA
  • Output Voltage Range: 0.4V to 3.1V (distance-dependent)
  • Response Time: ~38ms
  • Connector Type: 3-pin JST (VCC, GND, Output)
  • Dimensions: Approx. 29.5mm x 13mm x 21.6mm
  • Weight: ~4g

Applications:

  • Robotics: Obstacle detection and avoidance for autonomous robots.
  • Automation Systems: Proximity sensing for industrial automation.
  • Distance Measurement: Applications requiring precise distance monitoring.
  • Touchless Switches: Activates devices without physical contact.
  • DIY Projects: Integrates easily into Arduino, Raspberry Pi, and other microcontroller-based projects.
  • Security Systems: Detects object presence for alarm systems.

Package Includes:

  • 1 x Sharp GP2Y0A21YK0F Infrared Proximity Sensor
  • 1 x 3-pin JST Connector Cable

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