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ESP32CAM摄像头图像实时传输如何配置

发表于：2025-01-16 作者：千家信息网编辑

千家信息网最后更新 2025年01月16日，这篇文章主要介绍"ESP32CAM摄像头图像实时传输如何配置"，在日常操作中，相信很多人在ESP32CAM摄像头图像实时传输如何配置问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对

千家信息网最后更新 2025年01月16日ESP32CAM摄像头图像实时传输如何配置

这篇文章主要介绍"ESP32CAM摄像头图像实时传输如何配置"，在日常操作中，相信很多人在ESP32CAM摄像头图像实时传输如何配置问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答"ESP32CAM摄像头图像实时传输如何配置"的疑惑有所帮助！接下来，请跟着小编一起来学习吧！

一、环境配置

二、视频传输

使用一个usb转ttl连接esp32-cam：（切记一定要将io0接gnd）

1.代码

在您的Arduino IDE中，转到文件>示例> ESP32 >相机并打开CameraWebServer示例：。

#include "esp_camera.h"#include //// WARNING!!! PSRAM IC required for UXGA resolution and high JPEG quality//            Ensure ESP32 Wrover Module or other board with PSRAM is selected//            Partial images will be transmitted if image exceeds buffer size//// Select camera model#define CAMERA_MODEL_WROVER_KIT // Has PSRAM//#define CAMERA_MODEL_ESP_EYE // Has PSRAM//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM//#define CAMERA_MODEL_AI_THINKER // Has PSRAM//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM#include "camera_pins.h"const char* ssid = "*********";const char* password = "*********";void startCameraServer();void setup() {  Serial.begin(115200);  Serial.setDebugOutput(true);  Serial.println();  camera_config_t config;  config.ledc_channel = LEDC_CHANNEL_0;  config.ledc_timer = LEDC_TIMER_0;  config.pin_d0 = Y2_GPIO_NUM;  config.pin_d1 = Y3_GPIO_NUM;  config.pin_d2 = Y4_GPIO_NUM;  config.pin_d3 = Y5_GPIO_NUM;  config.pin_d4 = Y6_GPIO_NUM;  config.pin_d5 = Y7_GPIO_NUM;  config.pin_d6 = Y8_GPIO_NUM;  config.pin_d7 = Y9_GPIO_NUM;  config.pin_xclk = XCLK_GPIO_NUM;  config.pin_pclk = PCLK_GPIO_NUM;  config.pin_vsync = VSYNC_GPIO_NUM;  config.pin_href = HREF_GPIO_NUM;  config.pin_sscb_sda = SIOD_GPIO_NUM;  config.pin_sscb_scl = SIOC_GPIO_NUM;  config.pin_pwdn = PWDN_GPIO_NUM;  config.pin_reset = RESET_GPIO_NUM;  config.xclk_freq_hz = 20000000;  config.pixel_format = PIXFORMAT_JPEG;    // if PSRAM IC present, init with UXGA resolution and higher JPEG quality  //                      for larger pre-allocated frame buffer.  if(psramFound()){    config.frame_size = FRAMESIZE_UXGA;    config.jpeg_quality = 10;    config.fb_count = 2;  } else {    config.frame_size = FRAMESIZE_SVGA;    config.jpeg_quality = 12;    config.fb_count = 1;  }#if defined(CAMERA_MODEL_ESP_EYE)  pinMode(13, INPUT_PULLUP);  pinMode(14, INPUT_PULLUP);#endif  // camera init  esp_err_t err = esp_camera_init(&config);  if (err != ESP_OK) {    Serial.printf("Camera init failed with error 0x%x", err);    return;  }  sensor_t * s = esp_camera_sensor_get();  // initial sensors are flipped vertically and colors are a bit saturated  if (s->id.PID == OV3660_PID) {    s->set_vflip(s, 1); // flip it back    s->set_brightness(s, 1); // up the brightness just a bit    s->set_saturation(s, -2); // lower the saturation  }  // drop down frame size for higher initial frame rate  s->set_framesize(s, FRAMESIZE_QVGA);#if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM)  s->set_vflip(s, 1);  s->set_hmirror(s, 1);#endif  WiFi.begin(ssid, password);  while (WiFi.status() != WL_CONNECTED) {    delay(500);    Serial.print(".");  }  Serial.println("");  Serial.println("WiFi connected");  startCameraServer();  Serial.print("Camera Ready! Use 'http://");  Serial.print(WiFi.localIP());  Serial.println("' to connect");}void loop() {  // put your main code here, to run repeatedly:  delay(10000);}

在上传代码之前，您需要在以下变量修改可以连接的wifi：

const char* ssid = "REPLACE_WITH_YOUR_SSID";
const char* password = "REPLACE_WITH_YOUR_PASSWORD";

然后，确保选择正确的相机模块。我使用的是AI-THINKER模型。

因此，请注释所有其他模型，并取消注释该模型：

// Select camera model
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
//#define CAMERA_MODEL_ESP_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM

要上传代码，请按照以下步骤操作：

1）转到工具>主板，然后选择AI-Thinker ESP32-CAM。

2）进入工具>端口，选择ESP32连接的COM端口。

3）然后，点击上传按钮上传代码。

不久之后就会上传成功，如果上传不成功或者连接不了，请确认接线是否正确，是否将io0连接gnd