Me Color Sensor顏色感應器【限量】

Overview

The Me Color Sensor is a color sensor capable of recognizing a total of six colors, including black, white, red, blue, yellow, and green. This module’s interface port is a standard blue-and-white, and uses I2C protocol for communication. It must be directly connected to a motherboard with a blue-and-white interface port.

Functional characteristics

● The white region is a reference point for the attachment of the metal beam;
● Contains reverse current protection; reverse current will not damage the IC;
● Supports Arduino IDE programming and provides a runtime library to simplify programming;
● Supports mBlock graphics programming,suitable for users of all ages;
● Uses RJ25 cables for convenient connections;
● Offers modular installation, compatible with the Lego series.

Pin definition

The port of Me Color Sensor has six pins, and their functions are as follows:

Wiring mode

● Connecting with RJ25
As the color sensor module has a blue-and-white interface, when using the RJ25 cables to create a connection, it will need to be connected to the blue-and-white labeled port of the motherboard. The picture below provides an example using Makeblock MegaPiPro, in which ports 6, 7, 8, 9, 10, 11, and 12 can all be used:

● Connecting with Dupont wire
When using a DuPont cable to connect to the Arduino Mega2560 motherboard, the module’s SCL and SDA pins must connect to the I2C port, and the S1 and S2 pins must be connected to the digital interface, which are the A10 and A11 ports, as shown in the picture below:

(The Arduino Mega2560 motherboard shown is not an officially registered product, please use with caution)

Technical specifications

● Operating voltage: 5V
● Operating current: <5mA
● Operating temperature: -20~60˚C
● Signal type: I2C
● Module dimensions: 48mm x 24 mm x 18 mm (LxWxH)

Schematic

Documents:
Guide to programming

• Me Color Sensor顏色感應器 x 1個