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GP2Y0A21YK0F IR Distance Sensor
GP2Y0A21YK0F IR Distance Sensor
Compact and precise IR sensor measuring 10–80 cm. Ideal for robotics, obstacle detection, and automation projects with fast, reliable analog output.
GP2Y0A21YK0F IR Distance Sensor
The GP2Y0A21YK0F is a high-precision infrared (IR) distance sensor designed for accurate and reliable proximity detection. It measures distances from 10 cm to 80 cm with fast response time, making it ideal for robotics, automation, and obstacle detection applications.
Key Features:
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Wide Detection Range: 10 cm – 80 cm for versatile usage.
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Analog Output: Provides smooth voltage readings proportional to distance.
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Compact Design: Small and lightweight for easy integration into projects.
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Fast Response: Real-time detection for dynamic applications.
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Low Power Consumption: Energy-efficient for battery-operated devices.
Perfect for use in robotic navigation, object detection, and industrial automation, the GP2Y0A21YK0F combines precision, reliability, and simplicity for both hobbyist and professional projects.

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Arduino LilyPad 328 ATmega328P Main Board 16M Compatible with Arduino
- Microcontroller: ATmega168 or ATmega328V
- Operating Voltage: 2.7-5.5 V
- Digital I/O Pins: 14
- PWM Channels: 6
- Analog Input Channels: 6
- DC Current per I/O Pin: 40 mA
- Board will run from 2V to 5V.
- The latest version of the LilyPad supports automatic reset for even easier programming.
- The back side of the LilyPad is now completely flat!

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