PIR Deteksi Gerakan - Kirim Foto Ke Telegram
- Kamis, 17 Oktober 2024
- Administrator
- 0 komentar
bahan:
- PIR SENSOR
- ESP32 CAMERA
- USB TO TTL FT232 RL+USB KABEL
- JUMPER KABEL
BERIKUT BUAT BOT TELEGRAM BOT FATHER
KODING :
#include <WiFi.h>
#include <WiFiClientSecure.h>
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
#include "esp_camera.h"
#include <UniversalTelegramBot.h>
#include <ArduinoJson.h>
#include <Wire.h>
const char* ssid = "GoLite Store";
const char* password = "Isi Dengan Password Wifi";
String chatId = "898149240";
String BOTtoken = "1187289539:AAFQszz260wJ_KEACkRFPdRDNkIt675QHdA";
bool sendPhoto = false;
WiFiClientSecure clientTCP;
UniversalTelegramBot bot(BOTtoken, clientTCP);
//CAMERA_MODEL_AI_THINKER
#define PWDN_GPIO_NUM 32
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 0
#define SIOD_GPIO_NUM 26
#define SIOC_GPIO_NUM 27
#define Y9_GPIO_NUM 35
#define Y8_GPIO_NUM 34
#define Y7_GPIO_NUM 39
#define Y6_GPIO_NUM 36
#define Y5_GPIO_NUM 21
#define Y4_GPIO_NUM 19
#define Y3_GPIO_NUM 18
#define Y2_GPIO_NUM 5
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 23
#define PCLK_GPIO_NUM 22
#define FLASH_LED_PIN 4
#define pir 2
bool flashState = LOW;
bool flag = 0;
int botRequestDelay = 1000; // mean time between scan messages
long lastTimeBotRan; // last time messages' scan has been done
void handleNewMessages(int numNewMessages);
String sendPhotoTelegram();
void setup(){
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
Serial.begin(115200);
pinMode(FLASH_LED_PIN, OUTPUT);
pinMode(pir,INPUT);
digitalWrite(FLASH_LED_PIN, flashState);
WiFi.mode(WIFI_STA);
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
Serial.print(".");
delay(500);
}
Serial.println();
Serial.print("ESP32-CAM IP Address: ");
Serial.println(WiFi.localIP());
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;
//init with high specs to pre-allocate larger buffers
if(psramFound()){
config.frame_size = FRAMESIZE_UXGA;
config.jpeg_quality = 10; //0-63 lower number means higher quality
config.fb_count = 2;
} else {
config.frame_size = FRAMESIZE_SVGA;
config.jpeg_quality = 12; //0-63 lower number means higher quality
config.fb_count = 1;
}
// camera init
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.printf("Camera init failed with error 0x%x", err);
delay(1000);
ESP.restart();
}
// Drop down frame size for higher initial frame rate
sensor_t * s = esp_camera_sensor_get();
s->set_framesize(s, FRAMESIZE_SVGA); // UXGA|SXGA|XGA|SVGA|VGA|CIF|QVGA|HQVGA|QQVGA
}
void loop(){
while (WiFi.status() != WL_CONNECTED) {
WiFi.begin(ssid, password);
Serial.print(".");
delay(2000);
}
if (sendPhoto){
Serial.println("Preparing photo");
sendPhotoTelegram();
sendPhoto = false;
}
if (flag){
delay(1000);
if(digitalRead(pir) == 1){
Serial.print("Motion Detected, Value = ");
Serial.println(digitalRead(pir));
String motion = "Terdeteksi gerakan!!\n";
motion += "Foto akan segera dikirim\n";
bot.sendMessage(chatId, motion, "");
sendPhotoTelegram();
}
}
if (millis() > lastTimeBotRan + botRequestDelay){
int numNewMessages = bot.getUpdates(bot.last_message_received + 1);
while (numNewMessages){
Serial.println("got response");
handleNewMessages(numNewMessages);
numNewMessages = bot.getUpdates(bot.last_message_received + 1);
}
lastTimeBotRan = millis();
}
delay(850);
}
String sendPhotoTelegram(){
const char* myDomain = "api.telegram.org";
String getAll = "";
String getBody = "";
camera_fb_t * fb = NULL;
fb = esp_camera_fb_get();
if(!fb) {
Serial.println("Camera capture failed");
delay(1000);
ESP.restart();
return "Camera capture failed";
}
Serial.println("Connect to " + String(myDomain));
if (clientTCP.connect(myDomain, 443)) {
Serial.println("Connection successful");
String head = "--RandomNerdTutorials\r\nContent-Disposition: form-data; name=\"chat_id\"; \r\n\r\n" + chatId + "\r\n--RandomNerdTutorials\r\nContent-Disposition: form-data; name=\"photo\"; filename=\"esp32-cam.jpg\"\r\nContent-Type: image/jpeg\r\n\r\n";
String tail = "\r\n--RandomNerdTutorials--\r\n";
uint16_t imageLen = fb->len;
uint16_t extraLen = head.length() + tail.length();
uint16_t totalLen = imageLen + extraLen;
clientTCP.println("POST /bot"+BOTtoken+"/sendPhoto HTTP/1.1");
clientTCP.println("Host: " + String(myDomain));
clientTCP.println("Content-Length: " + String(totalLen));
clientTCP.println("Content-Type: multipart/form-data; boundary=RandomNerdTutorials");
clientTCP.println();
clientTCP.print(head);
uint8_t *fbBuf = fb->buf;
size_t fbLen = fb->len;
for (size_t n=0;n<fbLen;n=n+1024) {
if (n+1024<fbLen) {
clientTCP.write(fbBuf, 1024);
fbBuf += 1024;
}
else if (fbLen%1024>0) {
size_t remainder = fbLen%1024;
clientTCP.write(fbBuf, remainder);
}
}
clientTCP.print(tail);
esp_camera_fb_return(fb);
int waitTime = 10000; // timeout 10 seconds
long startTimer = millis();
boolean state = false;
while ((startTimer + waitTime) > millis()){
Serial.print(".");
delay(100);
while (clientTCP.available()){
char c = clientTCP.read();
if (c == '\n'){
if (getAll.length()==0) state=true;
getAll = "";
}
else if (c != '\r'){
getAll += String(c);
}
if (state==true){
getBody += String(c);
}
startTimer = millis();
}
if (getBody.length()>0) break;
}
clientTCP.stop();
Serial.println(getBody);
}
else {
getBody="Connected to api.telegram.org failed.";
Serial.println("Connected to api.telegram.org failed.");
}
return getBody;
}
void handleNewMessages(int numNewMessages){
Serial.print("Handle New Messages: ");
Serial.println(numNewMessages);
for (int i = 0; i < numNewMessages; i++){
// Chat id of the requester
String chat_id = String(bot.messages[i].chat_id);
if (chat_id != chatId){
bot.sendMessage(chat_id, "Unauthorized user", "");
continue;
}
// Print the received message
String text = bot.messages[i].text;
Serial.println(text);
String fromName = bot.messages[i].from_name;
if (text == "/flash"){
flashState = !flashState;
digitalWrite(FLASH_LED_PIN, flashState);
}
if (text == "/photo"){
sendPhoto = true;
Serial.println("New photo request");
}
if (text == "/piron"){
flag = 1;
bot.sendMessage(chatId, "PIR Sensor sudah aktif, Saat terjadi gerakan anda akan dikirimkan foto", "");
}
if (text == "/piroff"){
flag = 0;
bot.sendMessage(chatId, "PIR sensor sudah mati, Anda tidak akan menerima pemberitahuan lagi saat terjadi gerakan", "");
}
// if (text == "/readings"){
// String readings = getReadings();
// bot.sendMessage(chatId, readings, "");
// }
if (text == "/start"){
String welcome = "Selamat datang di ESP32-CAM Telegram Bot bosku .\n";
welcome += "Berikut adalah hal yang dapat anda lakukan :\n";
welcome += "/photo : Ambil foto\n";
welcome += "/flash : Menyalakan flash LED\n";
welcome += "/piron : Mengaktifkan sensor PIR\n";
welcome += "/piroff : Mematikan sensor PIR\n";
// welcome += "/readings : request sensor readings\n\n";
welcome += "Anda juga akan mendapatkan notifikasi saat terjadi gerakan dari sensor PIR\n";
bot.sendMessage(chatId, welcome, "Markdown");
}
}
}