· 6 months ago · Apr 06, 2025, 02:00 AM
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11
12 - Project: **Camera Control**
13 - Source Code compiled for: ESP32 DevKit V1
14 - Source Code created on: 2025-04-06 01:51:32
15
16********* Pleasedontcode.com **********/
17
18/****** SYSTEM REQUIREMENTS *****/
19/****** SYSTEM REQUIREMENT 1 *****/
20 /* The project shall configure all connected */
21 /* components during setup and perform periodic */
22 /* checks in the loop to update their status, */
23 /* ensuring seamless interaction and functionality. */
24/****** END SYSTEM REQUIREMENTS *****/
25
26/* START CODE */
27
28/****** DEFINITION OF LIBRARIES *****/
29#include <WiFi.h>
30#include <esp_camera.h> // Include the ESP32 camera library
31
32// Define the camera model before including camera_pins.h
33#define CAMERA_MODEL_ESP_EYE // Change this to your specific camera model
34#include "camera_pins.h" // Include camera pins header
35
36/****** FUNCTION PROTOTYPES *****/
37void setup(void);
38void loop(void);
39void startCameraServer();
40void setupLedFlash(int pin);
41void updateOutputs(); // Function to update output states
42
43/***** DEFINITION OF DIGITAL OUTPUT PINS *****/
44const uint8_t myLED_LED_PIN_D4 = 4;
45
46/***** DEFINITION OF OUTPUT RAW VARIABLES *****/
47/***** used to store raw data *****/
48bool myLED_LED_PIN_D4_rawData = 0;
49
50/***** DEFINITION OF OUTPUT PHYSICAL VARIABLES *****/
51/***** used to store data after characteristic curve transformation *****/
52float myLED_LED_PIN_D4_phyData = 0.0;
53
54// ===========================
55// Enter your WiFi credentials
56// ===========================
57const char *ssid = "Slibino urvas";
58const char *password = "123st123";
59
60void setup(void)
61{
62 // put your setup code here, to run once:
63 Serial.begin(115200);
64 Serial.setDebugOutput(true);
65 Serial.println();
66
67 pinMode(myLED_LED_PIN_D4, OUTPUT); // Initialize LED pin
68
69 camera_config_t config;
70 config.ledc_channel = LEDC_CHANNEL_0;
71 config.ledc_timer = LEDC_TIMER_0;
72 config.pin_d0 = Y2_GPIO_NUM;
73 config.pin_d1 = Y3_GPIO_NUM;
74 config.pin_d2 = Y4_GPIO_NUM;
75 config.pin_d3 = Y5_GPIO_NUM;
76 config.pin_d4 = Y6_GPIO_NUM;
77 config.pin_d5 = Y7_GPIO_NUM;
78 config.pin_d6 = Y8_GPIO_NUM;
79 config.pin_d7 = Y9_GPIO_NUM;
80 config.pin_xclk = XCLK_GPIO_NUM;
81 config.pin_pclk = PCLK_GPIO_NUM;
82 config.pin_vsync = VSYNC_GPIO_NUM;
83 config.pin_href = HREF_GPIO_NUM;
84 config.pin_sccb_sda = SIOD_GPIO_NUM;
85 config.pin_sccb_scl = SIOC_GPIO_NUM;
86 config.pin_pwdn = PWDN_GPIO_NUM;
87 config.pin_reset = RESET_GPIO_NUM;
88 config.xclk_freq_hz = 20000000;
89 config.frame_size = FRAMESIZE_UXGA;
90 config.pixel_format = PIXFORMAT_JPEG; // for streaming
91 config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
92 config.fb_location = CAMERA_FB_IN_PSRAM;
93 config.jpeg_quality = 12;
94 config.fb_count = 1;
95
96 // if PSRAM IC present, init with UXGA resolution and higher JPEG quality
97 if (config.pixel_format == PIXFORMAT_JPEG) {
98 if (psramFound()) {
99 config.jpeg_quality = 10;
100 config.fb_count = 2;
101 config.grab_mode = CAMERA_GRAB_LATEST;
102 } else {
103 // Limit the frame size when PSRAM is not available
104 config.frame_size = FRAMESIZE_SVGA;
105 config.fb_location = CAMERA_FB_IN_DRAM;
106 }
107 } else {
108 // Best option for face detection/recognition
109 config.frame_size = FRAMESIZE_240X240;
110#if CONFIG_IDF_TARGET_ESP32S3
111 config.fb_count = 2;
112#endif
113 }
114
115#if defined(CAMERA_MODEL_ESP_EYE)
116 pinMode(13, INPUT_PULLUP);
117 pinMode(14, INPUT_PULLUP);
118#endif
119
120 // camera init
121 esp_err_t err = esp_camera_init(&config);
122 if (err != ESP_OK) {
123 Serial.printf("Camera init failed with error 0x%x", err);
124 return;
125 }
126
127 sensor_t *s = esp_camera_sensor_get();
128 // initial sensors are flipped vertically and colors are a bit saturated
129 if (s->id.PID == OV3660_PID) {
130 s->set_vflip(s, 1); // flip it back
131 s->set_brightness(s, 1); // up the brightness just a bit
132 s->set_saturation(s, -2); // lower the saturation
133 }
134 // drop down frame size for higher initial frame rate
135 if (config.pixel_format == PIXFORMAT_JPEG) {
136 s->set_framesize(s, FRAMESIZE_QVGA);
137 }
138
139#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)
140 s->set_vflip(s, 1);
141 s->set_hmirror(s, 1);
142#endif
143
144#if defined(CAMERA_MODEL_ESP32S3_EYE)
145 s->set_vflip(s, 1);
146#endif
147
148 // Setup LED Flash if LED pin is defined in camera_pins.h
149#if defined(LED_GPIO_NUM)
150 setupLedFlash(LED_GPIO_NUM);
151#endif
152
153 WiFi.begin(ssid, password);
154 WiFi.setSleep(false);
155
156 Serial.print("WiFi connecting");
157 while (WiFi.status() != WL_CONNECTED) {
158 delay(500);
159 Serial.print(".");
160 }
161 Serial.println("");
162 Serial.println("WiFi connected");
163
164 startCameraServer();
165
166 Serial.print("Camera Ready! Use 'http://");
167 Serial.print(WiFi.localIP());
168 Serial.println("' to connect");
169}
170
171void loop(void)
172{
173 // put your main code here, to run repeatedly:
174 updateOutputs(); // Refresh output data
175 delay(10000); // Wait before the next update
176}
177
178void updateOutputs()
179{
180 digitalWrite(myLED_LED_PIN_D4, myLED_LED_PIN_D4_rawData);
181}
182
183/* END CODE */