Comments (9)
premnair77
commented on May 13, 2024
1
VID20210705151356.mp4
How to fix this ..plz help me
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fustyles
commented on May 13, 2024
Line 215
from arduino.
fustyles
commented on May 13, 2024
VID20210705151356.mp4
How to fix this ..plz help me
WiFiClientSecure client_tcp;
client_tcp.setInsecure(); //add the code
from arduino.
premnair77
commented on May 13, 2024
I write the code
WiFiClientSecure client_tcp;
client_tcp.setInsecure(); //add the code
But still cannot connect with telegram 😰
from arduino.
premnair77
commented on May 13, 2024
// Enter your WiFi ssid and password
const char* ssid = "---------"; //WIFI SSID
const char* password = "---------"; //WIFI password
String token = "-----------------------------";
String chat_id = "-------";
#include <WiFi.h>
#include <WiFiClientSecure.h>
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
#include "esp_camera.h"
//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
int gpioPIR = 13; //PIR Motion Sensor
void setup()
{
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
Serial.begin(115200);
delay(10);
WiFi.mode(WIFI_STA);
Serial.println("");
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
long int StartTime=millis();
while (WiFi.status() != WL_CONNECTED)
{
delay(500);
if ((StartTime+10000) < millis()) break;
}
Serial.println("");
Serial.println("STAIP address: ");
Serial.println(WiFi.localIP());
Serial.println("");
if (WiFi.status() != WL_CONNECTED) {
Serial.println("Reset");
ledcAttachPin(4, 3);
ledcSetup(3, 5000, 8);
ledcWrite(3,10);
delay(200);
ledcWrite(3,0);
delay(200);
ledcDetachPin(3);
delay(1000);
ESP.restart();
}
else
{
ledcAttachPin(4, 3);
ledcSetup(3, 5000, 8);
for (int i=0;i<5;i++) {
ledcWrite(3,10);
delay(200);
ledcWrite(3,0);
delay(200);
}
ledcDetachPin(3);
}
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;
if(psramFound())
{
config.frame_size = FRAMESIZE_VGA;
config.jpeg_quality = 10; //0-63 lower number means higher quality
config.fb_count = 2;
}
else
{
config.frame_size = FRAMESIZE_QQVGA;
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();
}
sensor_t * s = esp_camera_sensor_get();
s->set_framesize(s, FRAMESIZE_XGA);
}
void loop()
{
pinMode(gpioPIR, INPUT_PULLUP);
int v = digitalRead(gpioPIR);
Serial.println(v);
if (v==1)
{
alerts2Telegram(token, chat_id);
delay(10000);
}
delay(1000);
}
String alerts2Telegram(String token, String chat_id)
{
const char* myDomain = "api.telegram.org";
String getAll="", 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";
}
WiFiClientSecure client_tcp;
client_tcp.setInsecure(); //
if (client_tcp.connect(myDomain, 443))
{
Serial.println("Connected to " + String(myDomain));
String head = "--India\r\nContent-Disposition: form-data; name=\"chat_id\"; \r\n\r\n" + chat_id + "\r\n--India\r\nContent-Disposition: form-data; name=\"photo\"; filename=\"esp32-cam.jpg\"\r\nContent-Type: image/jpeg\r\n\r\n";
String tail = "\r\n--India--\r\n";
uint16_t imageLen = fb->len;
uint16_t extraLen = head.length() + tail.length();
uint16_t totalLen = imageLen + extraLen;
client_tcp.println("POST /bot"+token+"/sendPhoto HTTP/1.1");
client_tcp.println("Host: " + String(myDomain));
client_tcp.println("Content-Length: " + String(totalLen));
client_tcp.println("Content-Type: multipart/form-data; boundary=India");
client_tcp.println();
client_tcp.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)
{
client_tcp.write(fbBuf, 1024);
fbBuf += 1024;
}
else if (fbLen%1024>0)
{
size_t remainder = fbLen%1024;
client_tcp.write(fbBuf, remainder);
}
}
client_tcp.print(tail);
esp_camera_fb_return(fb);
int waitTime = 10000; // timeout 10 seconds
long startTime = millis();
boolean state = false;
while ((startTime + waitTime) > millis())
{
Serial.print(".");
delay(100);
while (client_tcp.available())
{
char c = client_tcp.read();
if (c == '\n')
{
if (getAll.length()==0) state=true;
getAll = "";
}
else if (c != '\r')
getAll += String(c);
if (state==true) getBody += String(c);
startTime = millis();
}
if (getBody.length()>0) break;
}
client_tcp.stop();
Serial.println(getBody);
}
else {
getBody = "Connection to telegram failed.";
Serial.println("Connection to telegram failed.");
}
return getBody;
}
This is my coding
Still I get cannot connect with telegram failed
from arduino.
fustyles
commented on May 13, 2024
// Enter your WiFi ssid and password
const char* ssid = "---------"; //WIFI SSID
const char* password = "---------"; //WIFI password
String token = "-----------------------------";
String chat_id = "-------";#include <WiFi.h>
#include <WiFiClientSecure.h>
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
#include "esp_camera.h"//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 22int gpioPIR = 13; //PIR Motion Sensor
void setup()
{
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);Serial.begin(115200);
delay(10);
WiFi.mode(WIFI_STA);
Serial.println("");
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
long int StartTime=millis();
while (WiFi.status() != WL_CONNECTED)
{
delay(500);
if ((StartTime+10000) < millis()) break;
}Serial.println("");
Serial.println("STAIP address: ");
Serial.println(WiFi.localIP());
Serial.println("");if (WiFi.status() != WL_CONNECTED) {
Serial.println("Reset");ledcAttachPin(4, 3); ledcSetup(3, 5000, 8); ledcWrite(3,10); delay(200); ledcWrite(3,0); delay(200); ledcDetachPin(3); delay(1000); ESP.restart();}
else
{
ledcAttachPin(4, 3);
ledcSetup(3, 5000, 8);
for (int i=0;i<5;i++) {
ledcWrite(3,10);
delay(200);
ledcWrite(3,0);
delay(200);
}
ledcDetachPin(3);
}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;if(psramFound())
{
config.frame_size = FRAMESIZE_VGA;
config.jpeg_quality = 10; //0-63 lower number means higher quality
config.fb_count = 2;
}
else
{
config.frame_size = FRAMESIZE_QQVGA;
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();
}sensor_t * s = esp_camera_sensor_get();
s->set_framesize(s, FRAMESIZE_XGA);}
void loop()
{pinMode(gpioPIR, INPUT_PULLUP);
int v = digitalRead(gpioPIR);
Serial.println(v);
if (v==1)
{
alerts2Telegram(token, chat_id);
delay(10000);
}
delay(1000);}
String alerts2Telegram(String token, String chat_id)
{
const char* myDomain = "api.telegram.org";
String getAll="", 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";
}WiFiClientSecure client_tcp;
client_tcp.setInsecure(); //
if (client_tcp.connect(myDomain, 443))
{
Serial.println("Connected to " + String(myDomain));String head = "--India\r\nContent-Disposition: form-data; name=\"chat_id\"; \r\n\r\n" + chat_id + "\r\n--India\r\nContent-Disposition: form-data; name=\"photo\"; filename=\"esp32-cam.jpg\"\r\nContent-Type: image/jpeg\r\n\r\n"; String tail = "\r\n--India--\r\n"; uint16_t imageLen = fb->len; uint16_t extraLen = head.length() + tail.length(); uint16_t totalLen = imageLen + extraLen; client_tcp.println("POST /bot"+token+"/sendPhoto HTTP/1.1"); client_tcp.println("Host: " + String(myDomain)); client_tcp.println("Content-Length: " + String(totalLen)); client_tcp.println("Content-Type: multipart/form-data; boundary=India"); client_tcp.println(); client_tcp.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){
client_tcp.write(fbBuf, 1024);
fbBuf += 1024;
}
else if (fbLen%1024>0)
{
size_t remainder = fbLen%1024;
client_tcp.write(fbBuf, remainder);
}
}client_tcp.print(tail); esp_camera_fb_return(fb); int waitTime = 10000; // timeout 10 seconds long startTime = millis(); boolean state = false; while ((startTime + waitTime) > millis()) { Serial.print("."); delay(100); while (client_tcp.available()) { char c = client_tcp.read(); if (c == '\n') { if (getAll.length()==0) state=true; getAll = ""; } else if (c != '\r') getAll += String(c); if (state==true) getBody += String(c); startTime = millis(); } if (getBody.length()>0) break; } client_tcp.stop(); Serial.println(getBody);}
else {
getBody = "Connection to telegram failed.";
Serial.println("Connection to telegram failed.");
}return getBody;
}This is my coding
Still I get cannot connect with telegram failed
Hi
I just try your code and it works well.
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Emb-Coder
commented on May 13, 2024
same problem ! i can connect only when i send a message. Not connecting while sending the picture...
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fustyles
commented on May 13, 2024
same problem ! i can connect only when i send a message. Not connecting while sending the picture...
Hi, I'm not sure what the problem is. Could you install the version of arduino core for ESP32 to 1.0.6 or 1.0.4 and try again?
from arduino.
Emb-Coder
commented on May 13, 2024
same problem ! i can connect only when i send a message. Not connecting while sending the picture...
Hi, I'm not sure what the problem is. Could you install the version of arduino core for ESP32 to 1.0.6 or 1.0.4 and try again?
I found the issue. It is not due to the software. My power supply didn't provide enough current. I changed it with a higher current one and it now works.
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