Sharp Microelectronics GP2Y0A02YK0F Distance Measuring Sensor Unit 20 to 150 cm - Analog Output
The Sharp Microelectronics GP2Y0A02YK0F is an analog-output infrared distance measuring sensor with a 20 to 150 cm range, designed for straightforward integration with microcontrollers like Arduino, Raspberry Pi, and ESP32 via its 3-pin JST connector and 4.5-5.5V DC supply.
Features
- Infrared triangulation sensor with 20 cm to 150 cm (8″ to 60″) measurement range.
- Single analog voltage output for direct connection to microcontroller ADC or comparator.
- Optimized 4.5-5.5V DC operation with integrated JST connector for easy prototyping.
- Compact form factor (44.5mm x 13mm) suitable for robotics, automation, and obstacle detection.
- Includes pre-crimped connecting cable for immediate system integration.
Out of stock
The Sharp Microelectronics GP2Y0A02YK0F utilizes a precision infrared LED and a position-sensitive detector (PSD) to implement triangulation-based distance measurement. This method provides a stable analog voltage output inversely proportional to the detected distance, offering a cost-effective and reliable alternative to ultrasonic sensors without acoustic interference.
Designed for robust performance in embedded systems, the sensor requires a stable 5V power supply, with a recommended 10 µF capacitor placed near the sensor to mitigate current draw spikes. Its consistent output characteristic and 21-26 Hz update rate make it ideal for real-time distance monitoring in automated guidance and proximity sensing applications.
Additional Information
| Weight | 0.005 kg |
|---|---|
| Dimensions | 4.45 × 1.3 cm |
