User guide

Application: The module is an 8X16 LED matrix screen composed of 16 horizontal and 8 vertical blue
LED lamps. Through turning on or off LED lamps, certain basic figures, letters, and simple patterns can be
showed. See the following diagram.
2. Instructions
2.1 Arduino IDE Programming
Tips: How to view source code about LED Matrix module?
First, open the software mBlock, then select "Extensions->Manage Extensions
->mBot->view source code"
Library function list
Function name
Description
Property
MeLEDMatrix
Constructor
Public
function
clearScreen
Screen clearing function
Public
function
setBrightness
Brightness setting function
Public
function
setColorIndex
Color index show setting (1: Normally lighting, 0:
Color negation);
Public
function