The Sharp GP2AP002S30F is a compact, integrated distance measuring sensor unit. It combines an infrared emitting diode (IRED), a position sensitive detector (PSD), and a signal processing circuit. This sensor is designed for short-distance measurement applications, offering a digital output for easy integration into various electronic systems.

Applications:

• Proximity detection in consumer electronics (e.g., smartphones, tablets)
• Robotics for obstacle avoidance and navigation
• Automated guided vehicles (AGVs)
• Sanitary equipment, such as automatic faucets and soap dispensers
• Gaming consoles for motion detection
• Security systems

Features:

• Integrated IRED, PSD, and signal processing circuit
• Digital output
• Compact size
• Low power consumption
• Short-distance measurement

Benefits:

• Easy Integration: The digital output simplifies integration into microcontroller-based systems.
• Compact Design: Small footprint allows for use in space-constrained applications.
• Low Power: Suitable for battery-powered devices.
• Reliable Measurement: Provides accurate distance readings in specified range.

Additional Details:

The GP2AP002S30F operates by emitting an infrared beam and detecting the reflected light. The position of the reflected light on the PSD indicates the distance to the object. The integrated signal processing circuit converts this position information into a digital output signal. This sensor is designed to minimize the influence of ambient light, ensuring stable and reliable performance in various environments. It requires a supply voltage of typically 3V to 5V. Specific measurement range is typically between 2cm and 30cm, although this can vary slightly based on the target object's reflectivity and ambient conditions. Always consult the official Sharp datasheet for the most accurate and up-to-date specifications.