15-03-2024, 18:38
Mam pewien kod ze strony do DS1307 z Oledem ale nie dziala, wgrywac sie wgrywa ale nie dziala nie pokazuje daty kod podaje
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "RTClib.h"
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
RTC_DS1307 RTC;
char days[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
void setup() {
Serial.begin(115200);
if ((DS1307_ON)) {
Serial.println("Couldn't find RTC");
Serial.flush();
abort();
}
RTC.adjust(DateTime(F(__DATE__), F(__TIME__)));
if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3C for 128x64
Serial.println(F("SSD1306 allocation failed"));
for (;;
}
delay(1000);
display.clearDisplay();
display.setTextSize(2);
display.setTextColor(WHITE);
display.setCursor(30, 20);
// Display static text
display.println("RTC");
display.display();
delay(3000);
display.clearDisplay();
}
void loop() {
DateTime now = RTC.now();
display.clearDisplay();
display.setTextSize(2);
display.setCursor(0, 0);
display.print(now.day());
display.print('/');
display.print(now.month());
display.print('/');
display.print(now.year());
display.println(days[now.dayOfTheWeek()]);
display.println(' ');
display.setCursor(0, 40);
if (now.hour() < 10)
display.print('0');
display.print(now.hour());
display.print(':');
if (now.minute() < 10)
display.print('0');
display.print(now.minute());
display.print(':');
if (now.second() < 10)
display.print('0');
display.println(now.second());
display.display();
}
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "RTClib.h"
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
RTC_DS1307 RTC;
char days[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
void setup() {
Serial.begin(115200);
if ((DS1307_ON)) {
Serial.println("Couldn't find RTC");
Serial.flush();
abort();
}
RTC.adjust(DateTime(F(__DATE__), F(__TIME__)));
if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3C for 128x64
Serial.println(F("SSD1306 allocation failed"));
for (;;
}
delay(1000);
display.clearDisplay();
display.setTextSize(2);
display.setTextColor(WHITE);
display.setCursor(30, 20);
// Display static text
display.println("RTC");
display.display();
delay(3000);
display.clearDisplay();
}
void loop() {
DateTime now = RTC.now();
display.clearDisplay();
display.setTextSize(2);
display.setCursor(0, 0);
display.print(now.day());
display.print('/');
display.print(now.month());
display.print('/');
display.print(now.year());
display.println(days[now.dayOfTheWeek()]);
display.println(' ');
display.setCursor(0, 40);
if (now.hour() < 10)
display.print('0');
display.print(now.hour());
display.print(':');
if (now.minute() < 10)
display.print('0');
display.print(now.minute());
display.print(':');
if (now.second() < 10)
display.print('0');
display.println(now.second());
display.display();
}