dorian/speedclock
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updated to faster lib

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This commit is contained in:
CodeCrafter912 2018-07-07 16:19:49 +02:00
parent 7e8995dc12
commit 8961d7b24e
1 changed files with 33 additions and 0 deletions
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OLED_TEST/OLED_TEST.ino Normal file
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// Test for minimum program size.
#include <Wire.h>
#include "SSD1306Ascii.h"
#include "SSD1306AsciiWire.h"
// 0X3C+SA0 - 0x3C or 0x3D
#define I2C_ADDRESS 0x3C
// Define proper RST_PIN if required.
#define RST_PIN -1
SSD1306AsciiWire oled;
//------------------------------------------------------------------------------
void setup() {
Wire.begin();
Wire.setClock(400000L);
#if RST_PIN >= 0
oled.begin(&Adafruit128x64, I2C_ADDRESS, RST_PIN);
#else // RST_PIN >= 0
oled.begin(&Adafruit128x64, I2C_ADDRESS);
#endif // RST_PIN >= 0
oled.setFont(System5x7);
oled.clear();
oled.print("Hello world!");
}
//------------------------------------------------------------------------------
void loop() {
oled.setCursor(60, 4);
oled.println(millis());
}