Some quicks updates to make this more amazing

.gitignore

@@ -0,0 +1 @@
+settings.h

camera_pins.h

@@ -56,6 +56,25 @@
 #define HREF_GPIO_NUM     26
 #define PCLK_GPIO_NUM     21
 
+#elif defined(CAMERA_MODEL_M5STACK_V2_PSRAM)
+#define PWDN_GPIO_NUM     -1
+#define RESET_GPIO_NUM    15
+#define XCLK_GPIO_NUM     27
+#define SIOD_GPIO_NUM     22
+#define SIOC_GPIO_NUM     23
+
+#define Y9_GPIO_NUM       19
+#define Y8_GPIO_NUM       36
+#define Y7_GPIO_NUM       18
+#define Y6_GPIO_NUM       39
+#define Y5_GPIO_NUM        5
+#define Y4_GPIO_NUM       34
+#define Y3_GPIO_NUM       35
+#define Y2_GPIO_NUM       32
+#define VSYNC_GPIO_NUM    25
+#define HREF_GPIO_NUM     26
+#define PCLK_GPIO_NUM     21
+
 #elif defined(CAMERA_MODEL_M5STACK_WIDE)
 #define PWDN_GPIO_NUM     -1
 #define RESET_GPIO_NUM    15
@@ -75,6 +94,25 @@
 #define HREF_GPIO_NUM     26
 #define PCLK_GPIO_NUM     21
 
+#elif defined(CAMERA_MODEL_M5STACK_ESP32CAM)
+#define PWDN_GPIO_NUM     -1
+#define RESET_GPIO_NUM    15
+#define XCLK_GPIO_NUM     27
+#define SIOD_GPIO_NUM     25
+#define SIOC_GPIO_NUM     23
+
+#define Y9_GPIO_NUM       19
+#define Y8_GPIO_NUM       36
+#define Y7_GPIO_NUM       18
+#define Y6_GPIO_NUM       39
+#define Y5_GPIO_NUM        5
+#define Y4_GPIO_NUM       34
+#define Y3_GPIO_NUM       35
+#define Y2_GPIO_NUM       17
+#define VSYNC_GPIO_NUM    22
+#define HREF_GPIO_NUM     26
+#define PCLK_GPIO_NUM     21
+
 #elif defined(CAMERA_MODEL_AI_THINKER)
 #define PWDN_GPIO_NUM     32
 #define RESET_GPIO_NUM    -1
@@ -94,6 +132,71 @@
 #define HREF_GPIO_NUM     23
 #define PCLK_GPIO_NUM     22
 
+#elif defined(CAMERA_MODEL_TTGO_T_JOURNAL)
+#define PWDN_GPIO_NUM      0
+#define RESET_GPIO_NUM    15
+#define XCLK_GPIO_NUM     27
+#define SIOD_GPIO_NUM     25
+#define SIOC_GPIO_NUM     23
+
+#define Y9_GPIO_NUM       19
+#define Y8_GPIO_NUM       36
+#define Y7_GPIO_NUM       18
+#define Y6_GPIO_NUM       39
+#define Y5_GPIO_NUM        5
+#define Y4_GPIO_NUM       34
+#define Y3_GPIO_NUM       35
+#define Y2_GPIO_NUM       17
+#define VSYNC_GPIO_NUM    22
+#define HREF_GPIO_NUM     26
+#define PCLK_GPIO_NUM     21
+
+#elif defined(T_Camera_V17_VERSION)
+#define PWDN_GPIO_NUM       -1
+#define RESET_GPIO_NUM      -1
+#define XCLK_GPIO_NUM       32
+#define SIOD_GPIO_NUM       13
+#define SIOC_GPIO_NUM       12
+#define Y9_GPIO_NUM         39
+#define Y8_GPIO_NUM         36
+#define Y7_GPIO_NUM         23
+#define Y6_GPIO_NUM         18
+#define Y5_GPIO_NUM         15
+#define Y4_GPIO_NUM         4
+#define Y3_GPIO_NUM         14
+#define Y2_GPIO_NUM         5
+#define VSYNC_GPIO_NUM      27
+#define HREF_GPIO_NUM       25
+#define PCLK_GPIO_NUM       19
+#define I2C_SDA             21
+#define I2C_SCL             22
+#define BUTTON_1            34
+#define SSD130_MODLE_TYPE   0   // 0 : GEOMETRY_128_64  // 1: GEOMETRY_128_32
+#define AS312_PIN           33
+#define ENABLE_IP5306
+
+#elif defined(T_Camera_JORNAL_VERSION)
+#define PWDN_GPIO_NUM     -1
+#define RESET_GPIO_NUM    15
+#define XCLK_GPIO_NUM     27
+#define SIOD_GPIO_NUM     25
+#define SIOC_GPIO_NUM     23
+#define Y9_GPIO_NUM       19
+#define Y8_GPIO_NUM       36
+#define Y7_GPIO_NUM       18
+#define Y6_GPIO_NUM       39
+#define Y5_GPIO_NUM       5
+#define Y4_GPIO_NUM       34
+#define Y3_GPIO_NUM       35
+#define Y2_GPIO_NUM       17
+#define VSYNC_GPIO_NUM    22
+#define HREF_GPIO_NUM     26
+#define PCLK_GPIO_NUM     21
+#define I2C_SDA           14
+#define I2C_SCL           13
+#define BUTTON_1          32
+#define SSD130_MODLE_TYPE   1   // 0 : GEOMETRY_128_64  // 1: GEOMETRY_128_32
+
 #else
 #error "Camera model not selected"
 #endif

esp32_camera_mjpeg_multiclient.ino → esp32-cam-mjpeg-multiclient.ino

@@ -1,4 +1,4 @@
-/*
+/**
 
   This is a simple MJPEG streaming webserver implemented for AI-Thinker ESP32-CAM
   and ESP-EYE modules.
@@ -18,9 +18,11 @@
    Flash Size: 4Mb
    Patrition: Minimal SPIFFS
    PSRAM: Enabled
-*/
 
-// ESP32 has two cores: APPlication core and PROcess core (the one that runs ESP32 SDK stack)
+**/
+
+// ESP32 has two cores: APPlication core and
+// Process core (the one that runs ESP32 SDK stack)
 #define APP_CPU 1
 #define PRO_CPU 0
 
@@ -34,28 +36,24 @@
 #include <esp_sleep.h>
 #include <driver/rtc_io.h>
 
-// Select camera model
-//#define CAMERA_MODEL_WROVER_KIT
-#define CAMERA_MODEL_ESP_EYE
-//#define CAMERA_MODEL_M5STACK_PSRAM
-//#define CAMERA_MODEL_M5STACK_WIDE
-//#define CAMERA_MODEL_AI_THINKER
+/* == Brownout Handler ==*/
+#include "soc/soc.h"
+#include "soc/rtc_cntl_reg.h"
 
-#include "camera_pins.h"
+/**
 
-/*
   Next one is an include with wifi credentials.
   This is what you need to do:
 
-  1. Create a file called "home_wifi_multi.h" in the same folder   OR   under a separate subfolder of the "libraries" folder of Arduino IDE. (You are creating a "fake" library really - I called it "MySettings").
-  2. Place the following text in the file:
-  #define SSID1 "replace with your wifi ssid"
-  #define PWD1 "replace your wifi password"
+  1. Copy the file `settings.h.example` to `settings.h`
+  2. Change the values to their proper defaults (wifi and camera)
   3. Save.
 
   Should work then
-*/
-#include "home_wifi_multi.h"
+
+**/
+#include "settings.h"
+#include "camera_pins.h"
 
 OV2640 cam;
 
@@ -387,7 +385,8 @@ void setup()
 
   // Setup Serial connection:
   Serial.begin(115200);
-  delay(1000); // wait for a second to let Serial connect
+  // wait for a second to let Serial connect
+  delay(1000);
 
 
   // Configure the camera
@@ -432,6 +431,8 @@ void setup()
     ESP.restart();
   }
 
+  // disable brownout detector
+  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
 
   //  Configure and connect to WiFi
   IPAddress ip;
@@ -451,6 +452,9 @@ void setup()
   Serial.print(ip);
   Serial.println("/mjpeg/1");
 
+  // enable brownout detector
+  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 1);
+
 
   // Start mainstreaming RTOS task
   xTaskCreatePinnedToCore(

settings.h.example

@@ -0,0 +1,32 @@
+/**
+
+1. Copy this file to `settings.h`
+2. Change the below values
+
+**/
+
+/**
+
+Choose your camera model. (uncomment one)
+Not all of these have been tested
+
+**/
+//#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
+//#define T_Camera_V17_VERSION
+//#define T_Camera_JORNAL_VERSION
+
+
+/**
+
+Set your Wifi info
+
+**/
+#define SSID1 "YOUR_SSID"
+#define PWD1 "YOUR_WIFI_PASSWORD"