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1#include "esp_camera.h"
2#include <WiFi.h>
3
4// Pilih model kamera yang sesuai
5#define CAMERA_MODEL_AI_THINKER // ESP32-CAM AI-THINKER dengan OV2640
6#include "camera_pins.h"
7
8// WiFi credentials
9const char* ssid = "Megabot";
10const char* password = "1234567890";
11
12void startCameraServer();
13
14void setup() {
15  Serial.begin(115200);
16  Serial.setDebugOutput(true);
17  Serial.println();
18
19  // Konfigurasi kamera
20  camera_config_t config;
21  config.ledc_channel = LEDC_CHANNEL_0;
22  config.ledc_timer = LEDC_TIMER_0;
23  config.pin_d0 = Y2_GPIO_NUM;
24  config.pin_d1 = Y3_GPIO_NUM;
25  config.pin_d2 = Y4_GPIO_NUM;
26  config.pin_d3 = Y5_GPIO_NUM;
27  config.pin_d4 = Y6_GPIO_NUM;
28  config.pin_d5 = Y7_GPIO_NUM;
29  config.pin_d6 = Y8_GPIO_NUM;
30  config.pin_d7 = Y9_GPIO_NUM;
31  config.pin_xclk = XCLK_GPIO_NUM;
32  config.pin_pclk = PCLK_GPIO_NUM;
33  config.pin_vsync = VSYNC_GPIO_NUM;
34  config.pin_href = HREF_GPIO_NUM;
35  config.pin_sccb_sda = SIOD_GPIO_NUM;
36  config.pin_sccb_scl = SIOC_GPIO_NUM;
37  config.pin_pwdn = PWDN_GPIO_NUM;
38  config.pin_reset = RESET_GPIO_NUM;
39  config.xclk_freq_hz = 20000000;
40  // config.pixel_format = PIXFORMAT_JPEG; 
41  config.pixel_format = PIXFORMAT_RGB565; 
42  config.frame_size = FRAMESIZE_QVGA; // Resolusi lebih rendah untuk stabilitas awal
43  config.jpeg_quality = 10; // 10 = kualitas medium, 12 = lebih tinggi
44  config.fb_count = 1;
45
46  // Inisialisasi kamera
47  esp_err_t err = esp_camera_init(&config);
48  if (err != ESP_OK) {
49    Serial.printf("❌ Kamera gagal diinisialisasi, error 0x%x\n", err);
50    return;
51  }
52
53  // Konfigurasi sensor kamera
54  sensor_t *s = esp_camera_sensor_get();
55  if (s->id.PID == OV3660_PID) {
56    s->set_vflip(s, 1);  // Flip vertikal
57    s->set_brightness(s, 1); // Tambah kecerahan
58    s->set_saturation(s, -2); // Kurangi saturasi warna
59  }
60
61  // Setup WiFi
62  WiFi.begin(ssid, password);
63  WiFi.setSleep(false);
64  Serial.print("Menghubungkan ke WiFi");
65  
66  while (WiFi.status() != WL_CONNECTED) {
67    delay(500);
68    Serial.print(".");
69  }
70  Serial.println("\n✅ WiFi Terhubung!");
71  
72  // Jalankan server kamera
73  startCameraServer();
74  
75  Serial.print("📷 Kamera Siap! Buka: http://");
76  Serial.print(WiFi.localIP());
77  Serial.println("/");
78}
79
80void loop() {
81  delay(10000); // Loop tidak perlu melakukan apa-apa, server berjalan sendiri
82}
83