'3) Actuator'에 해당되는 글 92건

  1. 2016.09.05 Red Laser Point Linear Module [D079]
  2. 2016.09.05 MAX7219 Dot Matrix 4 in One Module (MAX7219) [D080]

Red Laser Point Linear Module [D079] 




https://www.youtube.com/watch?v=gONTWDl5HcE

* Specs

Output Power : 5mw

Wavelength : 650nm


Working Voltage : 3~5V

Working Temperature : +10 ~ +40C

Laser Shape Point

Focusable : Yes

Material and Color Metal

Lens Glass

Dimensions : 12*12*40mm


* Content

- Connect

+ - 3~5V

- - GND



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MAX7219 Dot Matrix 4 in One Module (MAX7219) [D080]




https://www.youtube.com/watch?v=HQFkxxBsr1Y


* Specs

Using a LED Dot Matrix in your next project can be a way to incorporate some cool little animations.

By using these 8X8 matrix modules you can  create your own.

Since these modules use the MAX7219 LED driver chip, we will be able to turn on and off the 64 LEDs of each modules, using only 3 pins on our Arduino.


* Content

- Connect

VCC - 5V

GND - GND

DIN - D12

CS - D10

CLK - D11


- Library : https://brainy-bits.com/wp-content/uploads/2015/01/LedControl.zip

- Sketch : https://brainy-bits.com/wp-content/uploads/2015/01/MAX7219_Tutorial.zip


- Key Code

#include "LedControl.h"

LedControl lc=LedControl(12,11,10,2);  // Pins: DIN,CLK,CS, # of Display connected


unsigned long delayTime=500;


// Put values in arrays

byte invader1a[] =

{

   B00011000,  // First frame of invader #1

   B00111100,

   B01111110,

   B11011011,

   B11111111,

   B00100100,

   B01011010,

   B10100101

};



void setup()

{

  lc.shutdown(0,false);  // Wake up displays

  lc.shutdown(1,false);

  lc.setIntensity(0,5);  // Set intensity levels

  lc.setIntensity(1,5);

  lc.clearDisplay(0);  // Clear Displays

  lc.clearDisplay(1);

}



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