Sharp Microelectronics
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GP1UX51RK
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GP1UX51RK

Product Overview

  • Category: Sensor
  • Use: Proximity sensing
  • Characteristics: High sensitivity, compact design
  • Package: Surface mount
  • Essence: Infrared LED and phototransistor
  • Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

  • Operating Voltage: 5V
  • Output Type: Digital
  • Sensing Distance: Up to 5mm
  • Wavelength: 950nm

Detailed Pin Configuration

  • Pin 1: VCC (5V)
  • Pin 2: GND
  • Pin 3: Output

Functional Features

  • High sensitivity to detect objects in close proximity
  • Compact design for easy integration into various applications
  • Digital output for easy interfacing with microcontrollers

Advantages

  • Reliable proximity sensing
  • Compact size for space-constrained applications
  • Easy to use with digital output

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Susceptible to ambient light interference

Working Principles

The GP1UX51RK operates on the principle of infrared reflection. The integrated infrared LED emits light, which is then reflected off nearby objects and detected by the phototransistor. The presence or absence of the reflected light is used to determine the proximity of an object.

Detailed Application Field Plans

  • Proximity detection in robotics for obstacle avoidance
  • Object detection in vending machines for product dispensing
  • Touchless switches for sanitary applications

Detailed and Complete Alternative Models

  • GP2Y0A21YK0F: Longer sensing distance but larger package
  • TCRT5000: Lower cost alternative with similar functionality

Note: The above information is based on the latest available data at the time of writing.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van GP1UX51RK in technische oplossingen

Sure, here are 10 common questions and answers related to the application of GP1UX51RK in technical solutions:

  1. Q: What is GP1UX51RK? A: GP1UX51RK is a proximity sensor module designed for use in various technical solutions.

  2. Q: What is the operating voltage range of GP1UX51RK? A: The operating voltage range of GP1UX51RK is typically between 2.7V and 3.6V.

  3. Q: What is the sensing distance of GP1UX51RK? A: GP1UX51RK has a typical sensing distance of up to 5mm.

  4. Q: Can GP1UX51RK be used in outdoor environments? A: GP1UX51RK is primarily designed for indoor use and may not perform optimally in outdoor environments.

  5. Q: What output does GP1UX51RK provide? A: GP1UX51RK provides a digital output signal, making it easy to interface with microcontrollers and other digital systems.

  6. Q: Is GP1UX51RK resistant to ambient light interference? A: Yes, GP1UX51RK is designed to be resistant to ambient light interference, ensuring reliable operation in various lighting conditions.

  7. Q: Can GP1UX51RK be used in battery-powered devices? A: Yes, GP1UX51RK's low power consumption makes it suitable for use in battery-powered devices.

  8. Q: What is the response time of GP1UX51RK? A: GP1UX51RK has a fast response time, typically in the range of a few milliseconds.

  9. Q: Can GP1UX51RK be used in harsh industrial environments? A: GP1UX51RK is not specifically designed for harsh industrial environments and may require additional protection if used in such conditions.

  10. Q: How can GP1UX51RK be integrated into a technical solution? A: GP1UX51RK can be easily integrated using its digital output, and its compact size allows for flexible mounting options in various technical solutions.