Overview

The gray scale sensor can read the brightness change of an object from white to black. It can use both digital and analog outputs. Common applications include simple grayscale detection and line following. The digital output threshold value can be set using the built-in adjustment screw, increasing flexibility of use.

Function

• Supports operating voltage 3.3V ~ 5V

• Equipped with miniature infrared sensor

• Fine-tune digital output threshold using tuning knob

• Provides both analog output (AOUT) and digital output (DOUT)

• Recommended sensing distance: 5~20mm. Adjust based on lighting conditions.

Application

• Line-tracking car

• Distance detection

• Grayscale sensing

Electrical Characteristics

Glossary:

1. *Typical refers to the average/common value for each parameter. This represents the most common reference value under standard conditions. It can be used as a basis for the general performance of the component under normal working conditions.

2. *Output impedance, also known as internal resistance or internal impedance, refers to the equivalent impedance (including static resistance and dynamic reactance) of a circuit as seen when looking into the circuit from the output port with the load connected.

Pinout