28 lines
635 B
C++
28 lines
635 B
C++
// Test for minimum program size.
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#include <Wire.h>
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#include "SSD1306Ascii.h"
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#include "SSD1306AsciiWire.h"
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// 0X3C+SA0 - 0x3C or 0x3D
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#define I2C_ADDRESS 0x3C
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SSD1306AsciiWire display;
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//------------------------------------------------------------------------------
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void setup() {
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Wire.begin();
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Wire.setClock(400000L);
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display.begin(&Adafruit128x64, I2C_ADDRESS);
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display.setFont(System5x7);
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display.clear();
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display.print("Hello world!");
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}
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//------------------------------------------------------------------------------
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void loop() {
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display.setCursor(60, 4);
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display.set2X();
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display.println(millis());
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}
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