#include <WiFi.h>
#include <Wire.h>
#include <Adafruit_NeoPixel.h>
#define PIN 2
#define NUMPIXELS 114
Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
int szamok[] = {
0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28;
x,x,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28;
}
#define NTP_SERVER "pool.ntp.org"
#define UTC_OFFSET 0
#define UTC_OFFSET_DST 0
void printLocalTime() {
struct tm timeinfo;
if (!getLocalTime(&timeinfo)) {
Serial.println("Connection Err");
return;
}
Serial.println(&timeinfo, "%H:%M:%S");
Serial.println(&timeinfo, "%d/%m/%Y %Z");
}
void setup() {
Serial.begin(115200);
WiFi.begin("Wokwi-GUEST", "", 6);
while (WiFi.status() != WL_CONNECTED) {
delay(250);
}
Serial.println("");
Serial.println("WiFi connected");
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
Serial.println("Online");
Serial.println("Updating time...");
configTime(UTC_OFFSET, UTC_OFFSET_DST, NTP_SERVER);
pixels.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)
}
void loop() {
for(int i=0; i<28; i++) {
pixels.setPixelColor(i, pixels.Color(255, 0, 0));
}
else {
pixels
}
pixels.show();
}
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esp32-devkit-c-v4
esp32-devkit-c-v4