DIY กริ่งไร้สาย แจ้งเตือนผ่านไลน์พร้อมถ่ายรูป | MaxMac’s One-Day Builds

2019-06-16T21:56:37+07:00

อยากได้แนวทาง คล้ายๆแบบนี้ครับ แต่ใช้เป็น module กล้อง ที่ต่อเข้าที่ esp8266 แล้วให้ module กล้องนั้นถ่ายรูปแล้วส่งรูปเข้าไลน์ครีบ รบกวนขอแนวทางด้วยครีบ

	/*
	* doorBell_test.ino
	* Copyright (c) 2019 Sitinut Waisara
	* magiapp.me \| github.com/maxmacstn
	*/

	int signalPin = D1;

	void setup() {
	Serial.begin(115200);
	pinMode(signalPin,INPUT);

	}

	void loop() {
	if(digitalRead(signalPin) == HIGH){
	Serial.println("Doorbell Pressed");
	delay(2000);
	}
	}


	/*
	* Copyright (c) 2019 Sitinut Waisara
	* magiapp.me \| github.com/maxmacstn
	*
	* For sending notification + IP Cam snapshot image to Line Notify when Doorbell was pressed.
	*
	* Hardware : Generic doorbell with active high or you can connect with button + generic Chinese P2P IP Cam
	*
	*/

	#include <TridentTD_LineNotify.h>
	#include <FS.h>
	#include <ESP8266HTTPClient.h>

	//Setup WiFi
	#define SSID "YOUR-WIFI-NAME"
	#define PASSWORD "YOUR-WIFI-PASSWORD"

	//Setup IP Camera (Generic P2P IP Camera)
	String IPCAM_IP = "YOUR-IP-CAM-IP-ADDRESS";
	String IPCAM_USERNAME = "YOUR-IP-CAM-IP-USERNAME";
	String IPCAM_PASSWORD = "YOUR-IP-CAM-IP-PASSWORD";


	#define TOKENCOUNT 1 //How many token that you want to send? (Size of array below)
	String tokens[TOKENCOUNT] = {"YOUR-LINE-TOKEN"};

	int ledPin = D0;
	int signalPin = D1;
	bool ipCameraEnabled = false; //Use IP Camera or just send the message?


	void downloadAndSaveFile(String fileName, String url){

	HTTPClient http;

	Serial.println("[HTTP] begin…\n");
	Serial.println(fileName);
	Serial.println(url);
	http.begin(url);

	Serial.printf("[HTTP] GET…\n", url.c_str());
	// start connection and send HTTP header
	int httpCode = http.GET();
	if(httpCode > 0) {
	// HTTP header has been send and Server response header has been handled
	Serial.printf("[HTTP] GET… code: %d\n", httpCode);
	Serial.printf("[FILE] open file for writing %d\n", fileName.c_str());

	File file = SPIFFS.open(fileName, "w");

	// file found at server
	if(httpCode == HTTP_CODE_OK) {

	// get lenght of document (is -1 when Server sends no Content-Length header)
	int len = http.getSize();

	// create buffer for read
	uint8_t buff[128] = { 0 };

	// get tcp stream
	WiFiClient * stream = http.getStreamPtr();

	// read all data from server
	while(http.connected() && (len > 0 \|\| len == -1)) {
	// get available data size
	size_t size = stream->available();
	if(size) {
	// read up to 128 byte
	int c = stream->readBytes(buff, ((size > sizeof(buff)) ? sizeof(buff) : size));
	// write it to Serial
	//Serial.write(buff, c);
	file.write(buff, c);
	if(len > 0) {
	len -= c;
	}
	}
	delay(1);
	}

	Serial.println();
	Serial.println("[HTTP] connection closed or file end.\n");
	Serial.println("[FILE] closing file\n");
	file.close();

	}

	}
	http.end();
	}



	void sendLineNotify(){
	digitalWrite(D0,LOW);



	for (int i = 0; i < TOKENCOUNT; i++){
	Serial.println("Send message " + i +1);
	LINE.setToken(tokens[i]);
	LINE.notify("Someone at frontdoor");
	}

	if(ipCameraEnabled){
	downloadAndSaveFile("/snapshot.jpg","http://"+ IPCAM_IP +"/snapshot.cgi?user="+ IPCAM_USERNAME+"&pwd="+ IPCAM_PASSWORD);
	//listFiles();
	for (int i = 0; i < TOKENCOUNT; i++){
	Serial.println("Send image " + i +1);
	LINE.setToken(tokens[i]);
	LINE.notifyPicture("Camera snapshot", SPIFFS, "/snapshot.jpg");
	}

	}

	digitalWrite(D0,HIGH);

	}


	//List files in SPIFFS (For debugging)
	void listFiles(void) {
	Serial.println();
	Serial.println("SPIFFS files found:");

	Dir dir = SPIFFS.openDir("/"); // Root directory
	String line = "=====================================";

	Serial.println(line);
	Serial.println(" File name Size");
	Serial.println(line);

	while (dir.next()) {
	String fileName = dir.fileName();
	Serial.print(fileName);
	int spaces = 25 – fileName.length(); // Tabulate nicely
	while (spaces–) Serial.print(" ");
	File f = dir.openFile("r");
	Serial.print(f.size()); Serial.println(" bytes");
	}

	Serial.println(line);
	Serial.println();
	delay(1000);
	}

	void setup() {
	Serial.begin(115200);
	pinMode(signalPin,INPUT);
	pinMode(D0,OUTPUT);
	digitalWrite(D0,HIGH);

	WiFi.begin(SSID, PASSWORD);
	Serial.printf("WiFi connecting to %s\n", SSID);
	while(WiFi.status() != WL_CONNECTED) { Serial.print("."); delay(400); }
	Serial.printf("\nWiFi connected\nIP : ");
	Serial.println(WiFi.localIP());

	delay(1000);


	if(ipCameraEnabled){
	//Initialize File System
	if(SPIFFS.begin()){
	Serial.println("SPIFFS Initialize….ok");
	}else{
	Serial.println("SPIFFS Initialization…failed");
	}

	//Format File System
	if(SPIFFS.format()){
	Serial.println("File System Formated");
	}else{
	Serial.println("File System Formatting Error");
	}
	}

	Serial.println("– Doorbell Line notify READY –");


	}

	void loop() {
	if(digitalRead(signalPin) == HIGH){
	Serial.println("Doorbell Pressed");
	sendLineNotify();
	delay(2000);
	}

	}

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