youjunjer

/*======= ========= ========= ========= ========= ========= ========= ========= 
    Project    : ESProMatrix-USBPP
    File       : ESProMatrix-USBPP.ino
    Date       : 2019/05/01
    Version    : 0.0.1
    Author     : Samui Young
    Company    : Chipfans Technology Co.,Ltd.
    MCU        : NodeMCU ESP32-S
    Details    : Demo of USB power port
--------- --------- --------- --------- --------- --------- --------- ---------

youjunjer

# This code is written at BigVision LLC. It is based on the OpenCV project. It is subject to the license terms in the LICENSE file found in this distribution and at http://opencv.org/license.html

# Usage example:  python3 object_detection_yolo.py --video=run.mp4
#                 python3 object_detection_yolo.py --image=bird.jpg
import cv2 as cv
import argparse
import sys
import numpy as np
from urllib.request import urlopen
import os

youjunjer

import cv2 as cv
import numpy as np
from urllib.request import urlopen
import os
import datetime
import time
import sys

#change to your ESP32-CAM ip
url="http://192.168.1.149:9601/stream"

youjunjer

//Change Tools/Partition/Scheme to Minimal SPIFFS (Large APPS with OTA)
//IR sensor set at GPIO13
//Must Insert SD card

#include "esp_camera.h"
#include <WiFi.h>
#include "esp_timer.h"
#include "img_converters.h"
#include "Arduino.h"
#include "fb_gfx.h"

youjunjer

//Change Tools/Partition/Scheme to Minimal SPIFFS (Large APPS with OTA)
//IR sensor set at GPIO13
//Must Insert SD card

#include "esp_camera.h"
#include <WiFi.h>
#include "esp_timer.h"
#include "img_converters.h"
#include "Arduino.h"
#include "fb_gfx.h"

youjunjer

//Change Tools/Partition/Scheme to Minimal SPIFFS (Large APPS with OTA)
//IR sensor set at GPIO13
//Must Insert SD card

#include "esp_camera.h"
#include <WiFi.h>
#include "esp_timer.h"
#include "img_converters.h"
#include "Arduino.h"
#include "fb_gfx.h"

youjunjer

// This post referred to this git. I just trimmed cam and wifi part.
// https://github.com/v12345vtm/CameraWebserver2SD/blob/master/CameraWebserver2SD/CameraWebserver2SD.ino

#include "FS.h" 
#include "SD_MMC.h" 

//List dir in SD card
void listDir(fs::FS &fs, const char * dirname, uint8_t levels){
    Serial.printf("Listing directory: %s\n", dirname);

youjunjer

#include <WiFi.h>
#include <WiFiMulti.h>
#include <HTTPClient.h>
//pls use sketch/include library/manage library find simpledht by winlin 
//or you can use another library
#include <SimpleDHT.h>
int pinDHT11 = 2; //set dht11 at pin2
SimpleDHT11 dht11(pinDHT11);

WiFiMulti wifiMulti;

youjunjer

#include <BluetoothSerial.h>
BluetoothSerial SerialBT;//宣告藍芽物件=SerialBT

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);//序列視窗
  SerialBT.begin("BLETEST");//<<藍芽廣播名稱，請自己記得
  pinMode(4,OUTPUT);//風扇relay
  pinMode(16,OUTPUT);//電燈relay

youjunjer

#include <BLEDevice.h>
#include <BLEUtils.h>
#include <BLEScan.h>
#include <BLEUUID.h>
#include <BLEAdvertisedDevice.h>
#include <BLEBeacon.h>
BLEScan* pBLEScan;
BLEBeacon id;
int scanTime = 3; //In seconds
String reverse(String str) {