By | August 25, 2015
LED Matrix Module MAX7219

  • input Voltage: DC 4.9-5.4V
  • Normal Current Required : 330mA
  • Maximum Current: 2A
 Instructions for Proper Wiring 

  1. Connect DIN to Arduino pin8  
  2. Connect CS to Arduino pin9  
  3. Connect CLK to Arduino pin10 
  4.  5VDC (1.5A) to VCC of  LED Matrix (external)

 This is very easy project i request to everyone must try this and if you found any difficulties while making this project so don’t hesitate to contact us …..thanks


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