Welcome to Ercoms Robotics Lab!->>"Mail me for Bulk Orders and get Special Discount."
Mail: Contact@ercoms.com || WhatsApp : +91 8574812609
Only WhatsApp us ! +91 8574812609
Sale!

MAX7219 Dot Matrix Module 4-in-1 LED Display Module

590.00 545.00

Compare
MAX7219 is an integrated serial input / output common-cathode display driver, it connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph display or 64 independent LED. Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8 * 8 for storing each data. Only one external register is used to set the segment current of each LED.
A convenient four-wire serial interface can be connected to all general-purpose microprocessor. Each data can be addressed in the update do not need to rewrite all of the display. MAX7219 also allows each user to select a data coding or non-coding.
The entire device contains a 150μA low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display data bits 1-8, and one for all LED luminescence detection mode.
It requires only three IO ports to drive a dot matrix! No flicker when the dot matrix display! Support cascading!

Technical Specifications:

  • Requires only 3 communication wires of MCU
  • Cascading multiple Matrix LED Module is very easy
  • Size of the display is very compact
  • The PCB features M3 holes for mounting.
  • A single module can drive an 8 * 8 common cathode lattice

Package Includes:

  • 1 Piece –MAX7219 Dot Matrix Module 4-in-1 LED Display Module
  • 1 Piece –Female to female Jumper wire
Weight 50 g

Reviews

There are no reviews yet.

Be the first to review “MAX7219 Dot Matrix Module 4-in-1 LED Display Module”

Your email address will not be published. Required fields are marked *

SKU: ERDSP003 Category: Tag: