Description:
SHARP GP2Y0A02YK0F Analog Infrared Proximity Sensor 20cm-150cm Measuring Range Distance Sensor High-Performance Solution by Optimus Electric is a reliable and high-precision infrared distance measuring sensor designed for accurate object detection and non-contact distance measurement. Using triangulation technology, this sensor provides an analog voltage output proportional to the measured distance, ensuring stable and dependable performance under varying environmental conditions. With a detection range of 20cm to 150cm, it is an excellent choice for robotics, obstacle avoidance systems, industrial automation, smart devices, and educational electronics projects. Compatible with Arduino, Raspberry Pi, ESP32, STM32, and other microcontroller platforms, this sensor is easy to integrate into a wide range of applications.
Specifications:
| Parameter | Details |
|---|---|
| Model | GP2Y0A02YK0F |
| Brand | SHARP |
| Measuring Range | 20cm – 150cm |
| Output Type | Analog Voltage |
| Operating Voltage | 4.5V – 5.5V DC |
| Typical Current Consumption | Approximately 33mA |
| Detection Method | Infrared Triangulation |
| Response Time | Approximately 38ms |
| Interface | 3-Pin (VCC, GND, Output) |
| Operating Temperature | -10°C to +60°C |
| Mounting Type | PCB Mount |
| Weight | Approx. 15g |
Features:
- Genuine SHARP GP2Y0A02YK0F infrared distance sensor
- Wide measuring range from 20cm to 150cm
- High accuracy analog voltage output
- Uses infrared triangulation technology
- Fast response with stable measurements
- Excellent immunity to object color variations
- Low power consumption
- Compact and lightweight design
- Easy interface with Arduino and Raspberry Pi
- Reliable non-contact object detection
- Long operational life
Applications:
- Robot obstacle avoidance
- Distance measurement systems
- Arduino projects
- Raspberry Pi automation
- Smart robots
- Industrial automation
- Object detection systems
- AGV robots
- Educational STEM projects
Safety Precautions:
- Operate only within the recommended 4.5V–5.5V supply voltage.
- Do not expose the sensor to water or excessive humidity.
- Keep the infrared window clean for accurate readings.
- Avoid strong direct sunlight during operation.
- Handle carefully to prevent physical damage.
- Disconnect power before wiring.
Frequently Asked Questions ( FAQs )
Q1. What is the measuring range of this sensor?
The sensor accurately measures distances from 20cm to 150cm.
Q2. Is it compatible with Arduino?
Yes. It works directly with Arduino, ESP32, Raspberry Pi, STM32, and most microcontrollers using the analog output.
Q3. Does it provide digital output?
No. This model provides an analog voltage output proportional to the detected distance.
Q4. Can it detect black or white objects?
Yes. The triangulation method makes it less sensitive to object color than reflective IR sensors, though surface properties can still influence readings.
Q5. Is it suitable for outdoor applications?
It is primarily intended for indoor use. Strong sunlight may affect measurement accuracy.
Package Included:
1 × SHARP GP2Y0A02YK0F Analog Infrared Proximity Distance Sensor
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