Home/ Arduino/Arduino Optics Sensor

8X8 Red Programmable LED Matrix


8X8 Red Programmable LED Matrix
Images/34563-large.jpg Images/360-3D.jpg   California Proposition 65 Warning
Stock Number: 34563 MP
 Review Average:  
 Number of Reviews: 2
 View Reviews | Review this item
$3.95


Availibilty: In Stock   Units: 30
Quantity 



SHARE
    
     Email this to a friend     

Detailed Description

Unique 8X8 dot matrix addressable, programmable LED module using the Maxim MAX7219 IC. Cascadable for multiple modules
NOT STAND ALONE REQUIRES CPU & PROGRAMMING
(Driver on our Website for 51mcu)
Power: 5VDC
Interface: 3 line Serial input from a microprocessor (CS/Din/Clock)
Connections: Input: 5Pin Vcc/Gnd/CS/Din/Clock) from Microprocessor or
previous module
Output: 5Pin Vcc/Gnd/CS/Dout/Clock) to next Module
The left side of the module is the input port and the right side is the output port. When using a single module, only connect the input port to the CPU.
When multiple modules are cascaded, the input of the first module is connected to the CPU, the output is connected to the input of the second module, the output of the second module is connected to the input of the third module, and so on.
Four corner 3mm dia mounting holes.
Includes a 8" ribbon cable for interconnecting

USEFULL LINKS
http://www.best-microcontroller-projects.com/max7219.html
http://www.instructables.com/id/16x8-LED-dot-matrix-with-MAX7219-module/
https://brainy-bits.com/blogs/tutorials/how-to-control-max7219-led-matrix
https://github.com/wayoda/LedControl/releases
L: 2" (Board) W: 1-1/4" H: 5/8" WT: .04

View PDF Data Sheet
DATA SHEET

View PDF Data Sheet
Arduino Interface

View PDF Data Sheet
MAX7219 USER DATA

California Proposition 65 Warning WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Click to see Why is this here? As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.

As an example:
   ABS plastic contains styrene
   PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)
   electrolytic capacitors can contain Ethylene glycol
   Brass can contain Lead
   flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA)
   Aluminum alloys can contain Chromium

To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching!


 Product ReviewsClick here to review this item
Bright and shiny
The MAX7219 can drive 7 seg displays (one chip drives up to 8 digits) Checked the price on Digikey and saw the price for the chip is > $10 so this is a good deal. I followed this instructable. https://www.instructables.com/Multiple-LED-Matrixes-with-Arduino/ I bought 5 and I've set up two so far, with a classic Arduino R3. I plan on using 4 in a matrix and will pull one chip to build a numeric display.
- Brian Wilson, OR
 
Verified Purchase
Easy to use, Shipped Fast AAA
eBay