I'm new in working with embedded programming and I've got a question that is - "I would like to make a project where if I press a button it should send a 15 seconds video to the contact number mentioned in the program (which I've yet to make. I was saying this because i wanted to explain my project). So, I'm using ESP32-Web Cam for capturing the video and send it through Wi-Fi".
I'm using Arduino IDE 2.0.4 to upload my code.
Now the problem I'm currently facing is that:
- Which board should I choose in Arduino IDE to upload the program (i.e., either in ESP32 Dev kit (My main uC) ?
- I don't know how should i make code compatible to both the ESP32 and ESP32-WebCam.
If anyone has ideas about this please help me it'd be helpful and I'd be thankful.
Thank you.
I'm using ESP32 Dev kit to upload my code in ESP32-WebCam (I'm not using FTDI cable)
I tried to make the example code ESP32 example--> Camera--> CameraWebServer with my main code as i tried importing as an H file and used the functions in my main function but it showed the following errors:
My files are arranged in the following manner: Main program
- main.ino
- app_httpd.cpp
- camera_index.h
- camera_pins.h
- esp32_webCam.h
Here, I've included the files given by the ESP32-Examples.
#include "DHT.h"
#define DHT11PIN 16
#define LIGHT_SENSOR_PIN 36
#include <Adafruit_MPU6050.h>
#include <Adafruit_Sensor.h>
#include <Wire.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "RTClib.h"
#include "esp32_webCam.h" //This is the CameraWebServer file that i'm including in the main file
The error:
In file included from C:\Users\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.4/tools/sdk/esp32/include/esp32-camera/driver/include/esp_camera.h:71,
from G:\All_Program\all_program\esp32_webCam.h:1,
from G:\All_Program\all_program\all_program.ino:11:
C:\Users\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.4/tools/sdk/esp32/include/esp32-camera/driver/include/sensor.h:201:24: error: conflicting declaration 'typedef struct _sensor sensor_t'
typedef struct _sensor sensor_t;
^~~~~~~~
In file included from c:\Users\Documents\Arduino\libraries\Adafruit_MPU6050/Adafruit_MPU6050.h:23,
from G:\All_Program\all_program\all_program.ino:4:
c:\Users\Documents\Arduino\libraries\Adafruit_Unified_Sensor/Adafruit_Sensor.h:157:3: note: previous declaration as 'typedef struct sensor_t sensor_t'
} sensor_t;
^~~~~~~~
In file included from C:\Users\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.4/tools/sdk/esp32/include/esp32-camera/driver/include/esp_camera.h:71,
from G:\All_Program\all_program\esp32_webCam.h:1,
from G:\All_Program\all_program\all_program.ino:11:
C:\Users\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.4/tools/sdk/esp32/include/esp32-camera/driver/include/sensor.h:249:3: error: conflicting declaration 'typedef struct _sensor sensor_t'
} sensor_t;
^~~~~~~~
In file included from c:\Users\Emb Lab\Documents\Arduino\libraries\Adafruit_MPU6050/Adafruit_MPU6050.h:23,
from G:\All_Program\all_program\all_program.ino:4:
c:\Users\Documents\Arduino\libraries\Adafruit_Unified_Sensor/Adafruit_Sensor.h:157:3: note: previous declaration as 'typedef struct sensor_t sensor_t'
} sensor_t;
^~~~~~~~
In file included from G:\All_Program\all_program\all_program.ino:11:
G:\All_Program\all_program\esp32_webCam.h: In function 'void cam_setup()':
G:\All_Program\all_program\esp32_webCam.h:108:10: error: 'struct sensor_t' has no member named 'id'
if (s->id.PID == OV3660_PID) {
^~
G:\All_Program\all_program\esp32_webCam.h:109:8: error: 'struct sensor_t' has no member named 'set_vflip'
s->set_vflip(s, 1); // flip it back
^~~~~~~~~
G:\All_Program\all_program\esp32_webCam.h:110:8: error: 'struct sensor_t' has no member named 'set_brightness'
s->set_brightness(s, 1); // up the brightness just a bit
^~~~~~~~~~~~~~
G:\All_Program\all_program\esp32_webCam.h:111:8: error: 'struct sensor_t' has no member named 'set_saturation'; did you mean 'resolution'?
s->set_saturation(s, -2); // lower the saturation
^~~~~~~~~~~~~~
resolution
G:\All_Program\all_program\esp32_webCam.h:115:8: error: 'struct sensor_t' has no member named 'set_framesize'
s->set_framesize(s, FRAMESIZE_QVGA);
^~~~~~~~~~~~~
G:\All_Program\all_program\all_program.ino: In function 'void pulsesensor()':
G:\All_Program\all_program\all_program.ino:72:19: error: 'LED_BUILTIN' was not declared in this scope
digitalWrite(LED_BUILTIN,HIGH);
^~~~~~~~~~~
G:\All_Program\all_program\all_program.ino:76:19: error: 'LED_BUILTIN' was not declared in this scope
digitalWrite(LED_BUILTIN,LOW);
^~~~~~~~~~~
G:\All_Program\all_program\all_program.ino: In function 'void setup()':
G:\All_Program\all_program\all_program.ino:283:11: error: 'LED_BUILTIN' was not declared in this scope
pinMode(LED_BUILTIN,OUTPUT);
^~~~~~~~~~~
exit status 1
Compilation error: 'struct sensor_t' has no member named 'id'
