Fulabs IR Infrared Distance Sensor 4-30 cm | 10-80 cm

Description of GP2Y0A41SK0F Infrared Ranging Sensor

1. Product Introduction

GP2Y0A41SK0F is a distance - measuring sensor module launched by Sharp. It consists of a PSD (Position Sensitive Detector), an IRED (Infrared Emitting Diode), and a signal - processing circuit.

Relying on the triangular measurement method, the material of the measured object, the ambient temperature, and the measurement duration do not affect the accuracy. The output voltage of the sensor corresponds to the detection distance. By measuring the voltage, the distance of the measured object can be calculated. It is suitable for scenarios such as distance measurement and obstacle avoidance.

2. Product Parameters

● Distance Measurement Range: 4 - 30 cm (It is also mentioned in other descriptions that it is 10 - 80 cm; the actual product shall prevail)

● Signal Output Type: Voltage analog signal

● Power Consumption: Nominal value 33 mA (Typical value 30 mA)

● Power Supply Voltage: 4.5 - 5.5 V

● Package Size: 29.5×13×13.5 mm

Accuracy Correlation: Related to the number of AD bits collected and the conversion calculation formula. 10AD can generally reach 0.1 cm

Note: There are differences in the distance measurement range in different descriptions. The actual product shall prevail.