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Sharp GP2Y0A21YK0F Infrared Distance Sensor — 10cm to 80cm
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Rs.650.00
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Rs.650.00
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Sharp GP2Y0A21YK0F Infrared Distance Sensor — 10cm to 80cm Range
The Sharp GP2Y0A21YK0F is a compact infrared proximity and distance sensor that outputs an analog voltage inversely proportional to the measured distance. With a 10–80cm range and fast response time, it is ideal for obstacle detection, robot navigation, and proximity sensing in Arduino and ESP32 projects in Pakistan. No ultrasonic interference — works silently and reliably.
Technical Specifications
| Parameter | Value |
|---|---|
| IC | Sharp GP2Y0A21YK0F |
| Measuring Range | 10cm – 80cm |
| Output Type | Analog voltage (inversely proportional to distance) |
| Supply Voltage | 4.5V – 5.5V DC |
| Average Current | 30mA (typical) |
| Response Time | 38ms ± 10ms |
| Connector | 3-pin JST (VCC, GND, Vout) |
| Operating Temperature | -10°C to +60°C |
Key Features
- Analog output — easy to read with any ADC pin
- 10–80cm detection range
- No acoustic interference — infrared-based sensing
- Fast 38ms response time
- Compact and lightweight with JST connector
- Compatible with Arduino, ESP32, and any 5V MCU
Applications
- Obstacle detection and avoidance in robots
- Proximity sensing and object detection
- Automatic door and lighting control
- Line-following and maze-solving robots
- Industrial proximity detection
Buy Sharp GP2Y0A21YK0F Infrared Distance Sensor at the best price from Embeded Studio.