8x16 matrix module

This  8 x 16 matrix screen that can display numbers, commonly used letters and symbols with scrolling-displaying function. It uses the  IIC bus protocol, which makes it easy to connect and operate.

Characteristic

• The matrix module is bright, with low power consumption and good build quality.
• Unique looks, with silk print design.
• IIC bus protocol makes it easy to connect and operate.
• It has three user-defined hardware address bits
• Can be used with micro:bit!

Outlook and Dimension

Connector Diagram for Pins

Introduction to Main Function Modules

8x16 matrix

Each LED can be turned on or off separately to display numbers, commonly used letters and symbols.

12C Communication Interface

It communicates with SCM through 12C communication mode.

Quick Start

Hardware Connection

Insert the micro:bit into sensor:bit and then insert 8x16 matrix module into its equivalent IIC connector.

Software Program

Use makecode to program and achieve the scrolling-displaying on 8x16 led matrix display.

The links of the program: https://makecode.microbit.org/_FsFWvpXP4gsm

Result

The scroll-displaying begins from top to bottom and then from left to right on the 8x16 matrix module.

Parameter

Documents

8x16 matrix module Introduction