mirror of
https://github.com/RobTillaart/Arduino.git
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63 lines
1.1 KiB
Arduino
63 lines
1.1 KiB
Arduino
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//
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// FILE: MATRIX7219_demo.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo of MATRIX7219 8x8 LED MATRIX MAX7219
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// URL: https://github.com/RobTillaart/MATRIX7219
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#include "MATRIX7219.h"
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uint8_t dataPin = 2;
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uint8_t selectPin = 3;
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uint8_t clockPin = 4;
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uint8_t count = 4;
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MATRIX7219 mx(dataPin, selectPin, clockPin, count);
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void setup()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print("MATRIX7219_LIB_VERSION: ");
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Serial.println(MATRIX7219_LIB_VERSION);
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mx.begin();
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mx.clear();
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mx.setBrightness(3);
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delay(1000);
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mx.setRow(1, 1, 1);
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mx.setRow(3, 3, 2);
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mx.setRow(4, 5, 3);
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mx.setRow(5, 7, 4);
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delay(1000);
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// Serial.println(mx.getMatrixCount());
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//
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// for (int n = 1; n < 9; n++)
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// {
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// mx.setRow(n, random(255), 1);
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// }
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// for (int n = 1; n < 7; n++)
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// {
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// mx.setBrightness(n, 0);
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// delay(100);
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// }
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// mx.setBrightness(3, 0);
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// delay(100);
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}
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void loop()
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{
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// for (int n = 1; n < 9; n++)
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// {
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// mx.setRow(n, random(255), 1);
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// delay(1000);
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// }
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}
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// -- END OF FILE --
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