OLED Ekran Sürücüleri: Adafruit vs U8g2 Performans Testi

1#include <Adafruit_SSD1306.h>
2#include <Adafruit_GFX.h>
3
4#define SCREEN_WIDTH 128
5#define SCREEN_HEIGHT 64
6Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
7
8void setup() {
9Serial.begin(115200);
10display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
11display.clearDisplay();
12display.setTextSize(1);
13display.setTextColor(SSD1306_WHITE);
14
15unsigned long start = micros();
16
17for(int i = 0; i < 100; i++) {
18display.clearDisplay();
19display.setCursor(0, 0);
20display.println("Adafruit Test");
21display.drawRect(10, 20, 50, 30, SSD1306_WHITE);
22display.display();
23}
24
25unsigned long elapsed = micros() - start;
26Serial.print("Adafruit 100 döngü: ");
27Serial.print(elapsed / 1000.0);
28Serial.println(" ms");
29}
30
31void loop() {}

1#include <U8g2lib.h>
2
3U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, U8X8_PIN_NONE);
4
5void setup() {
6Serial.begin(115200);
7u8g2.begin();
8
9unsigned long start = micros();
10
11for(int i = 0; i < 100; i++) {
12u8g2.clearBuffer();
13u8g2.setFont(u8g2_font_ncenB08_tr);
14u8g2.drawStr(0, 15, "U8g2 Test");
15u8g2.drawFrame(10, 20, 50, 30);
16u8g2.sendBuffer();
17}
18
19unsigned long elapsed = micros() - start;
20Serial.print("U8g2 100 döngü: ");
21Serial.print(elapsed / 1000.0);
22Serial.println(" ms");
23}
24
25void loop() {}