Sharp Distance IR sensor 10-80cm 2Y0A21 module

Overview

Product Overview The Sharp Distance IR Sensor (2Y0A21) is a compact, high-accuracy infrared sensor capable of detecting objects within a 10-80cm range. This sensor module provides reliable distance measurements, making it ideal for robotics, automation, and object detection projects. The 2Y0A21 outputs an analog voltage that varies based on the distance to the detected object, allowing easy integration into various microcontroller projects. Specifications

• Model: GP2Y0A21YK0F
• Detection Range: 10-80cm, adjustable based on object distance
• Output Type: Analog voltage output, linear distance response
• Operating Voltage: 4.5V to 5.5V DC
• Average Current Consumption: ~30mA, efficient for long-term operation
• Dimensions: Compact and easy to mount in small spaces
• Connection: 3-pin connector (VCC, GND, and output signal)

Key Features

• High Accuracy: Provides reliable distance measurement with low sensitivity to environmental conditions
• Easy Integration: Analog output compatible with most microcontrollers (Arduino, Raspberry Pi, etc.)
• Compact Design: Fits well into small robotics and automation setups
• Low Power Consumption: Ideal for battery-operated applications with energy efficiency

Applications

• Robotics: Obstacle detection, navigation, and collision avoidance
• Automation Systems: Proximity sensing for doors, counters, and product detectors
• Object Detection: Ideal for interactive displays, security systems, and distance-sensitive projects

Why Choose This Sharp IR Sensor Module? This Sharp IR sensor is trusted for accurate and consistent performance, making it a go-to solution for developers working on proximity and object detection systems. Its robust design and reliable measurements ensure stability across diverse applications.