Відео

Have u got the code for two servo control

after erase and upload new bin file I recive comunication in ma arduino ide invalid header: 0x5b1b6769

Tankkkkk❤❤❤❤

My board is not even been recognized by computer, I already changed the cable to 3 differents enabled to tranfer files, but it doesnt work anyway. I plug it to usb port and nothing help, neighter appears on device managers. Node MCU 8266

Nice work sir

Thanks

You absolute bloody star, i nearly threw it away but now it works again, thank you, coffee on the way

i need some help im stuck on this Uploading stub... Running stub... Stub running... and if i try to erase flash like that this occurs Erasing flash (this may take a while)... Error: Timeout Erasing flash (this may take a while)... Error: Timeout any idea?

Thank you so much dude

excuse me sir, where can i find your source code to test?

where is the link?

When connect to the blynk it shows wrong value

even after connecting the Arduino board and checking the USB cable, i am not able to see the port option in the device manager

Hi I did what you said but its as if nothing changed The wifi name is still not showing, is there any other way

Lights are not blinking and in ide nothings is able to flash

What are the applications?

hello Sir, can I use Codevision on and off codes? Codevision and Arduino both use this microcontroller at the same time?

I am getting Error: Timeout

Hello sir I already have PLC indicator for pH and temperature and it has output for the same But I don't know how to read or datalog it in my PC I am a biology graduate please can you guide me how can I datalog my reading of my pH and temperature with or without Arduino

Can you help me with this. I have esp32 s2 pico, when plugged to the power supply led on the board was working. After installing arduino ide and trying to make it work, led was off and pc wouldnt recognize it. So I did hold boot, press reset and release boot. After that pc reacted and I could only do arduino ide example get chip id. There is still no light from the board and I couldnt even do basic blink with a led. Tried some methods and again it doesnt give signs of life when plugged to pc or to external power supply.

I got stuck on 'stub running'.. I'm getting worried now, dang it no way my luck is this bad

Hlo sir I have made the full project but one problem im facing that when I'm sensing the ir sensor it took 10 second to rotate the servo 90 degree and once im moving my hand from ir sensor the servo goes to 0 degree.. Sir please say what to do.. It's urgent sir please 🙏🏻

Im using Esp3266 it's not shown in the board manager..why

Didn't work at all. Clicking on connect immediately pops up "Connected to device: null".

After causing myself much frustration by trying the process with FireFox and Chrome I tried Microsoft Edge. It worked perfectly the first time.... No idea why but then I don't care... Your video was beautiful...🙂

i got the error timeout, what can i do?

@user-kf5my5uw9e 0 seconds ago can you help me in correcting this code it give this error WARNING: library LiquidCrystal I2C claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s). In file included from c:\Users\princ\Documents\Arduino\libraries\Blynk\src/BlynkApiArduino.h:14, from c:\Users\princ\Documents\Arduino\libraries\Blynk\src/BlynkSimpleEsp32.h:20, from C:\Users\princ\Documents\Arduino\sumit\sumit.ino:3: c:\Users\princ\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkApi.h:39:6: error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" 39 | #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" | ^~~~~ exit status 1 Compilation error: exit status 1..... and code is this.. #include <WiFi.h> #include <WiFiClient.h> #include <BlynkSimpleEsp32.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 20, 4); #include "HX711.h" #define DOUT 23 #define CLK 19 #define BUZZER 25 HX711 scale; #define BLYNK_PRINT Serial char auth[] = "xWQUI2t43MtR6WFw1X-coN8X8q8oKa-n"; char ssid[] = "*******"; char pass[] = "********"; int liter; int val; float weight; float calibration_factor = 102500; // change this value for your Load cell sensor void setup() { // Set up serial monitor Serial.begin(115200); lcd.init(); lcd.backlight(); pinMode(BUZZER ,OUTPUT); Serial.println("Remove all weight from scale"); scale.begin(DOUT, CLK); scale.tare(); //Reset the scale to 0 long zero_factor = scale.read_average(); //Get a baseline reading Serial.print("Zero factor: "); //This can be used to remove the need to tare the scale. Useful in permanent scale projects. Serial.println(zero_factor); Blynk.begin(auth, ssid, pass); } void loop() { Blynk.run(); measureweight(); } void measureweight(){ scale.set_scale(calibration_factor); //Adjust to this calibration factor weight = scale.get_units(5); if(weight<0) { weight=0.00; } liter = weight*1000; val = liter; val = map(val, 0, 505, 0, 100); lcd.clear(); lcd.setCursor(1, 0); lcd.print("IOT Based IV Bag"); lcd.setCursor(2, 1); lcd.print("Monitering System"); Serial.print("Kilogram: "); Serial.print(weight); Serial.println(" Kg"); lcd.setCursor(1, 2); lcd.print("IV Bottle = "); lcd.print(liter); lcd.print(" mL"); Serial.print("IV BOTTLE: "); Serial.print(liter); Serial.println("mL"); lcd.setCursor(1, 3); lcd.print("IV Bag Percent="); lcd.print(val); lcd.print("%"); Serial.print("IV Bag Percent: "); Serial.print(val); Serial.println("%"); Serial.println(); delay(500); if (val <= 50 && val >= 40){ Blynk.logEvent("iv_alert","IV Bottle is 50%"); digitalWrite(BUZZER, HIGH); delay(50); digitalWrite(BUZZER, LOW); delay(50); } else if (val <= 20){ Blynk.logEvent("iv_alert","IV Bottle is too LOW"); digitalWrite(BUZZER, HIGH); } else{ digitalWrite(BUZZER, LOW); } Blynk.virtualWrite(V0,liter); Blynk.virtualWrite(V1,val); } ....please help me i am class 10 student . please brother help me plelease ... and video link is this ... ua-cam.com/video/vp6fPYU9UGQ/v-deo.htmlsi=VAeU_8kxdxZkV9NE please bhai help mee please please give fast reply

@user-kf5my5uw9e 0 seconds ago can you help me in correcting this code it give this error WARNING: library LiquidCrystal I2C claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s). In file included from c:\Users\princ\Documents\Arduino\libraries\Blynk\src/BlynkApiArduino.h:14, from c:\Users\princ\Documents\Arduino\libraries\Blynk\src/BlynkSimpleEsp32.h:20, from C:\Users\princ\Documents\Arduino\sumit\sumit.ino:3: c:\Users\princ\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkApi.h:39:6: error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" 39 | #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" | ^~~~~ exit status 1 Compilation error: exit status 1..... and code is this.. #include <WiFi.h> #include <WiFiClient.h> #include <BlynkSimpleEsp32.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 20, 4); #include "HX711.h" #define DOUT 23 #define CLK 19 #define BUZZER 25 HX711 scale(DOUT, CLK); #define BLYNK_PRINT Serial char auth[] = "xWQUI2t43MtR6WFw1X-coN8X8q8oKa-n"; char ssid[] = "*******"; char pass[] = "********"; int liter; int val; float weight; float calibration_factor = 102500; // change this value for your Load cell sensor void setup() { // Set up serial monitor Serial.begin(115200); lcd.init(); lcd.backlight(); pinMode(BUZZER ,OUTPUT); Serial.println("Remove all weight from scale"); scale.set_scale(); scale.tare(); //Reset the scale to 0 long zero_factor = scale.read_average(); //Get a baseline reading Serial.print("Zero factor: "); //This can be used to remove the need to tare the scale. Useful in permanent scale projects. Serial.println(zero_factor); Blynk.begin(auth, ssid, pass); } void loop() { Blynk.run(); measureweight(); } void measureweight(){ scale.set_scale(calibration_factor); //Adjust to this calibration factor weight = scale.get_units(5); if(weight<0) { weight=0.00; } liter = weight*1000; val = liter; val = map(val, 0, 505, 0, 100); lcd.clear(); lcd.setCursor(1, 0); lcd.print("IOT Based IV Bag"); lcd.setCursor(2, 1); lcd.print("Monitering System"); Serial.print("Kilogram: "); Serial.print(weight); Serial.println(" Kg"); lcd.setCursor(1, 2); lcd.print("IV Bottle = "); lcd.print(liter); lcd.print(" mL"); Serial.print("IV BOTTLE: "); Serial.print(liter); Serial.println("mL"); lcd.setCursor(1, 3); lcd.print("IV Bag Percent="); lcd.print(val); lcd.print("%"); Serial.print("IV Bag Percent: "); Serial.print(val); Serial.println("%"); Serial.println(); delay(500); if (val <= 50 && val >= 40){ Blynk.logEvent("iv_alert","IV Bottle is 50%"); digitalWrite(BUZZER, HIGH); delay(50); digitalWrite(BUZZER, LOW); delay(50); } else if (val <= 20){ Blynk.logEvent("iv_alert","IV Bottle is too LOW"); digitalWrite(BUZZER, HIGH); } else{ digitalWrite(BUZZER, LOW); } Blynk.virtualWrite(V0,liter); Blynk.virtualWrite(V1,val); } ....please help me i am class 10 student . please brother help me plelease ... and video link is this ... ua-cam.com/video/vp6fPYU9UGQ/v-deo.htmlsi=VAeU_8kxdxZkV9NE please bhai help mee please please give fast reply

very very Thankyou so much sir ji❤

Sir you work very hard and because of your video we were able to install bootloader in Arduino Uno and now it seems very easy.🙏🙏🙏

Sir muje o program chahiye sir kidar milega plz give me the program

if we are using 12v battery then we also need 5v power supply module

sir if we use 12v battery without using 12v adapter does it work

i love you bro thank

Helloo i don't get notifications...

Hi sir How could i make it home plz make a explain video

Super video. Thank you :)

Very good ¡¡ congratulations for this video, very good explained

If u have this error: upload on board on Arduino IDE but on terminal it appears rebooting E (3XX) core flash corrupted. Solution for Arduino IDE users: turn the version of the esp32 board library from to 3.0.2 and it will solve the issue of constantly rebooting in the terminal. 21 jul 2024

but how to calibrate acceleration from vibration on this modul adxl335? can i use ur code for that?

Woww!!

Sir i am getting these errors how can i sovle this... WARNING: library Servo claims to run on avr, megaavr, sam, samd, nrf52, stm32f4, mbed, mbed_nano, mbed_portenta, mbed_rp2040, renesas architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s). In file included from C:\Users\vishwa\Documents\Arduino\smart_dustbin\smart_dustbin\smart_dustbin.ino:14: C:\Users\vishwa\Documents\Arduino\smart_dustbin\smart_dustbin\BlynkEdgent.h:16:2: error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_DEVICE_NAME" 16 | #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_DEVICE_NAME" | ^~~~~ In file included from C:\Users\vishwa\Documents\Arduino\smart_dustbin\smart_dustbin\smart_dustbin.ino:20: C:\Users\vishwa\AppData\Local\Arduino15\libraries\Servo\src/Servo.h:79:2: error: #error "This library only supports boards with an AVR, SAM, SAMD, NRF52 or STM32F4 processor." 79 | #error "This library only supports boards with an AVR, SAM, SAMD, NRF52 or STM32F4 processor." | ^~~~~ exit status 1 Compilation error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_DEVICE_NAME"

pls be vegan animals also have lifes Radhe Radhe

pls be vegan animaks also have lifes Radhe Radhe

MESSIRVIO ahi te va el like rufian +10

hello sir, i have a question, does IR sensor and step down power supply is a necessity because i dont have it. Tq :)

In file included from C:\Users\saksham mehta\Documents\Arduino\Home-automation\Demo_code_Blynk2_Nodemcu\Demo_code_Blynk2_Nodemcu.ino:16: C:\Users\saksham mehta\Documents\Arduino\Home-automation\Demo_code_Blynk2_Nodemcu\BlynkEdgent.h:16:2: error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_DEVICE_NAME" 16 | #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_DEVICE_NAME" | ^~~~~ exit status 1 Compilation error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_DEVICE_NAME"

where is this in Dehradun? I am new to Arduino and need to learn

Hello, can i add image capture when the fire detected?

getting an error - any idea?? Erasing flash (this may take a while)... Chip erase completed successfully in 49.945s Warning: Image file at 0x0 doesn't look like an image file, so not changing any flash settings. looks all OK but not working...