Help finding this esp32 Arduino ide code

Using Arduino Microcontrollers
1

I found this Arduino ide code a long time ago but I can't remember where the code comes from, does anyone know where I can find this code online?

#include "battery.h"
#include "esp_camera.h"
#include <WiFi.h>
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"

#include "camera_pins.h"

const char* ssid = 
const char* password = 

void startCameraServer();

void setup() {
    Serial.begin(115200);
    WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);  // disable   detector
    bat_init();
    bat_hold_output();
    Serial.setDebugOutput(true);
    Serial.println();
    pinMode(2, OUTPUT);
    digitalWrite(2, HIGH);

    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;
    config.frame_size   = FRAMESIZE_UXGA;
    config.jpeg_quality = 10;
    config.fb_count     = 2;

    // 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
    s->set_vflip(s, 1);        // flip it back
    s->set_brightness(s, 1);   // up the blightness 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);

    Serial.printf("Connect to %s, %s\r\n", ssid, password);

    WiFi.begin(ssid, password);

    while (WiFi.status() != WL_CONNECTED) {
        delay(500);
        Serial.print(".");
    }
    Serial.println("");
    Serial.println("WiFi connected");

    // If you want to use AP mode, you can use the following code
    // WiFi.softAP(ssid, password);
    // IPAddress IP = WiFi.softAPIP();
    // Serial.print("AP IP address: ");
    // Serial.println(IP);

    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(100);
    digitalWrite(2, HIGH);
    delay(100);
    digitalWrite(2, LOW);
}

[sterretje edit]
code tags fixed
[/edit]

2

Google does know

3

Welcome @infct3d

Thanks for trying to use code tags. Code tags are three backticks ``` before and after the code block, not 3 ticks ''' :slight_smile:

I have some doubts that you are using an Arduino Nano ESP32; please confirm the exact board.

4

I could not find this exact code on google, were you able to find it?

5

oh my apologies I've never used this site before.
I am actually not using an Arduino board at all I'm just plugging a m5 x timer camera straight into my computer and just using an Arduino ide code.
That code I uploaded actually worked and successfully displayed a live video stream but somehow the battery.h file got deleted so now the code doesn't work and I can't find where I got the code from originally to make get the file back.

6

honestly, I didn't control...

7

OK, so not an Arduino Nano ESP32 and hence your topic has been moved to another location on the forum.