Internet Clock 1 - Revision history

144.2.107.134: /* Internet Clock - Code 2 - 128x128 */

2025-09-24T22:18:43Z

‎Internet Clock - Code 2 - 128x128

144.2.107.134: /* Internet Clock - Code 2 - 128x128 */

2025-09-24T22:00:09Z

‎Internet Clock - Code 2 - 128x128

144.2.107.134: /* Internet Clock - Code 2 - 128x128 */

2025-09-24T21:59:00Z

‎Internet Clock - Code 2 - 128x128

144.2.107.134 at 21:55, 24 September 2025

2025-09-24T21:55:14Z

144.2.107.134: /* Internet Clock - Code 2 - */

2025-09-24T21:53:16Z

‎Internet Clock - Code 2 -

Ows wiki at 22:26, 22 September 2025

2025-09-22T22:26:36Z

Ows wiki: /* Internet Clock - Code 1 - */

2025-09-20T22:09:47Z

‎Internet Clock - Code 1 -

Ows wiki: /* Internet Clock - Code 1 - */

2025-09-20T22:09:04Z

‎Internet Clock - Code 1 -

Ows wiki: /* Internet Clock - Code 2 - */

2025-09-20T22:07:45Z

‎Internet Clock - Code 2 -

Ows wiki: /* Internet Clock - Code 2 - */

2025-09-20T22:05:16Z

‎Internet Clock - Code 2 -

@@ Line 342: / Line 342: @@
                     (seconds < 10 ? "0" + String(seconds) : String(seconds));
    int textWidth = u8g2.getStrWidth(timeStr.c_str());
-   u8g2.setCursor((128 - textWidth) / 2, 24);
+   u8g2.setCursor((128 - textWidth) / 2, 50);
    u8g2.print(timeStr);
@@ Line 351: / Line 351: @@
                     String(year);
    int dateTextWidth = u8g2.getStrWidth(dateStr.c_str());
-   u8g2.setCursor((128 - dateTextWidth) / 2, 40);
+   u8g2.setCursor((128 - dateTextWidth) / 2, 80);
    u8g2.print(dateStr);
    // Jour de la semaine
    int dayOfWeekWidth = u8g2.getStrWidth(dayOfWeek.c_str());
-   u8g2.setCursor((128 - dayOfWeekWidth) / 2, 56);
+   u8g2.setCursor((128 - dayOfWeekWidth) / 2, 100);
    u8g2.print(dayOfWeek);

← Older revision		Revision as of 22:00, 24 September 2025
Line 283:		Line 283:

	<PRE>		<PRE>
		+	#include <U8g2lib.h>
		+	#include <Wire.h>
		+	#include <WiFi.h>
		+	#include <time.h>
		+
		+	// WiFi credentials
		+	const char* ssid = "Your_wifi_SSID";
		+	const char* password = "Wifi_password";
		+
		+	// Initialize OLED constructeur adapté au SH1107 128x128
		+	U8G2_SH1107_SEEED_128X128_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);
		+
		+	void setup() {
		+	Serial.begin(115200);
		+
		+	// Connexion Wi-Fi
		+	WiFi.begin(ssid, password);
		+	while (WiFi.status() != WL_CONNECTED) {
		+	delay(1000);
		+	Serial.println("Connecting to WiFi...");
		+	}
		+	Serial.println("Connected to WiFi");
		+
		+	// Initialisation OLED
		+	u8g2.begin();
		+
		+	// Configuration NTP + fuseau horaire Europe/Zurich avec DST
		+	configTime(0, 0, "pool.ntp.org", "time.nist.gov");
		+	setenv("TZ", "CET-1CEST,M3.5.0,M10.5.0/3", 1);
		+	tzset();
		+	}
		+
		+	void loop() {
		+	struct tm timeinfo;
		+	if (!getLocalTime(&timeinfo)) {
		+	Serial.println("Failed to obtain time");
		+	return;
		+	}
		+
		+	// Extraction des composants
		+	int hours = timeinfo.tm_hour;
		+	int minutes = timeinfo.tm_min;
		+	int seconds = timeinfo.tm_sec;
		+	int day = timeinfo.tm_mday;
		+	int month = timeinfo.tm_mon + 1;
		+	int year = timeinfo.tm_year + 1900;
		+
		+	String daysOfWeek[] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
		+	String dayOfWeek = daysOfWeek[timeinfo.tm_wday];
		+
		+	// Effacer l'écran
		+	u8g2.clearBuffer();
		+
		+	// Heure
		+	u8g2.setFont(u8g2_font_ncenB18_tr);
		+	String timeStr = String(hours) + ":" +
		+	(minutes < 10 ? "0" + String(minutes) : String(minutes)) + ":" +
		+	(seconds < 10 ? "0" + String(seconds) : String(seconds));
		+	int textWidth = u8g2.getStrWidth(timeStr.c_str());
		+	u8g2.setCursor((128 - textWidth) / 2, 24);
		+	u8g2.print(timeStr);
		+
		+	// Date
		+	u8g2.setFont(u8g2_font_ncenB10_tr);
		+	String dateStr = (day < 10 ? "0" + String(day) : String(day)) + "/" +
		+	(month < 10 ? "0" + String(month) : String(month)) + "/" +
		+	String(year);
		+	int dateTextWidth = u8g2.getStrWidth(dateStr.c_str());
		+	u8g2.setCursor((128 - dateTextWidth) / 2, 40);
		+	u8g2.print(dateStr);
		+
		+	// Jour de la semaine
		+	int dayOfWeekWidth = u8g2.getStrWidth(dayOfWeek.c_str());
		+	u8g2.setCursor((128 - dayOfWeekWidth) / 2, 56);
		+	u8g2.print(dayOfWeek);
		+
		+	u8g2.sendBuffer();
		+
		+	delay(1000);
		+	}
	</PRE>		</PRE>

← Older revision		Revision as of 21:59, 24 September 2025
Line 276:		Line 276:

	== Internet Clock - Code 2 - 128x128 ==		== Internet Clock - Code 2 - 128x128 ==
		+
		+	<PRE>
		+	// Initialize OLED constructeur adapté au SH1107 128x128
		+	U8G2_SH1107_SEEED_128X128_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);
		+	</PRE>

	<PRE>		<PRE>

← Older revision		Revision as of 21:55, 24 September 2025
Line 273:		Line 273:
	}		}

		+	</PRE>
		+
		+	== Internet Clock - Code 2 - 128x128 ==
		+
		+	<PRE>
	</PRE>		</PRE>

@@ Line 168: / Line 168: @@
 }</pre>
-== Internet Clock - Code 2 - ==
+== Internet Clock - Code 2 - 128x64 ==
 Code adapté pour tenir compte du <b>daylight</b>&#x2705;<br>

← Older revision		Revision as of 22:26, 22 September 2025
Line 633:		Line 633:

	</PRE>		</PRE>
		+
		+	== Internet Clock - Code 5 - ==
		+
		+	avec 128x128

@@ Line 24: / Line 24: @@
 Grove Base for XIAO<br>
 XIAO-ESP32S3 <br>
-OLED 128x64 SSD1308<br>
+OLED 128x64 (SSD1308), Port <b>I2c</b> &#x2705;<br>
 <pre>

@@ Line 18: / Line 18: @@
 [[File:XIAO-ESP32S3 1.PNG|125px]]
 [[File:OLED Display 128x64 recto.jpg|125px]]
 <b>Code 1</b>&#x2705;<br>

@@ Line 177: / Line 177: @@
 Grove Base for XIAO<br>
 XIAO-ESP32S3 <br>
-OLED 128x64 SSD1308 &#x2705;<br>
+OLED 128x64 (SSD1308), Port <b>I2c</b> &#x2705;<br>
 ou<br>
-OLED Display 0.96 (SSD1315) 128 × 64 pixels, Port <b>I2c</b> &#x2705;<br>
+OLED 128x64 (SSD1315), Port <b>I2c</b> &#x2705;<br>
 <pre>