Smart Color Mark Photoelectric Sensor Wiki - DFRobot

Introduction

This cost-effective smart color mark photoelectric sensor with 8~16 mm detection range employs 4-elements LED light source. Operating at 12 to 24V, the color mark sensor offers 3 detection modes, and 4 output modes. It saves color data with one click, which is pretty easy to use. The sensor provides stable detection of a variety of colors and its 4-digit LED screen displays the real-time output color data. Besides, the color photoelectric sensor comes with 4 buttons for function settings and has protection mechanisms like short-circuit protection, overload protection and polarity protection.

Screen color cannot be detected.

Light color cannot be detected.

Liquid color cannot be detected.

Features

Specification

Pinout

Name Function
Brown wire Sensor+
Blue wire Sensor-
Black wire Sensor signal output wire

Size Diagram

Tutorial

Requirements

How to use this color mark sensor?

warning_yellow.png NOTE: This setting method needs to be done when 1P is selected in the C or C1 mode. The specific setting method can be adjusted by referring to the following menu.

Light Intensity Selection

Press the MODE button for 3 seconds to enter the menu until light intensity selection appears: R-H(strong light)/R-L(low light). Options can be switched with the UP/DOWN button.

Detection Mode Selection

Teaching Selection

After selecting detection mode, press MODE button to make teaching selections 1P/ 2P appear.

Delay Mode

After selecting the required teaching, press the MODE button to enter the delay menu. The default is TOFF, which means turning off delay.

After selecting, press the M button to end the setting and then return to the detection interface.

FAQ

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