Sir i am trying to open this on localhost/Book-Entry-System Using xampp and copied on htdocs folder and also on apache and mysql on xampp still not opening. I have already inported the sql db on phpmyyadmin. What do i do.

सर जी मेरे पास दो पीस E49-400t20s मोडूलस है इन दोनो को कोमनिकेशन केसे करे जो ये आपस मे डाटा ट्रांसमिशन करे सर जी जरूर बताना

Out of focus.

great video... but what happened to your voice volume?

is any body notice that he connected LDR pin to 3.3v not 5v

bhai whats the pass

Sir is it possible to chnage the buzzer with the bidirectional counter? Please help me . I want to make like how many people it can detect using IR sensor, nodemcu and bidirectional counter so we can easily see how many people enter..

Please make more videos like this

admin login nhi hora sir

C:\Users\zubai\AppData\Local\Temp\.arduinoIDE-unsaved2024629-15988-ckqb2j.owmrg\sketch_jul29a\sketch_jul29a.ino: In function 'void setup()': C:\Users\zubai\AppData\Local\Temp\.arduinoIDE-unsaved2024629-15988-ckqb2j.owmrg\sketch_jul29a\sketch_jul29a.ino:22:7: error: 'class LiquidCrystal_I2C' has no member named 'init' 22 | lcd.init(); | ^~~~ exit status 1 Compilation error: 'class LiquidCrystal_I2C' has no member named 'init'

Nice explanation bro

Bhai me 5v de diya phle hi kya display bekar ho gyi

When i am doing this this showing error compiling for board arduino uno while compiling

Sir muja project ma help chahiayai....plz

Thanks a lot for the video! I had a small doubt, is it necessary to use esp/nodeMCu or we can integrate LoRa with any microcontroller like arduino Nano or micro. Also, is it necessary to use the same mcu on both sender and receiver? or i can use esp at one and arduino at another. Please reply to my query. Thanks

Huge thanks to you sir for sharing your knowledge and expertise on Lora and Nodemcu! Your tutorials were incredibly helpful in completing our mini project. Your explanations were clear, concise, and easy to follow. We appreciate the time and effort you put into creating such high-quality content. Keep up the fantastic work. Thank you so much for your prompt and helpful support through WhatsApp as well .

Thank you for the video. Can you also explain how to wire a gps to transmitter nodemcu? So that we it can send gps coordinates to receiver?

Bro....lora sx 1278 wire antena wlaq le ya pcb antena wala ........antena kese connect krenge module me

Amazing explanation

thanks

Bhai , ultrasonic water level indicator with buzzer alarm low and high water level, ka ek video banaiye, jisme isi badi wali led me water tank bhi fill hota hue dikhe with %

Thank you for your very good video. Can you tell me why when I run the code on the serial port it prints a Lora Error message even though I have connected the pins correctly? Thank you very much!

Bro, Video is too much underrated . You have explained every single step. I have no prior knowledge of ARDUINO and finally understood every single step especially the code.

Sir how could i change you tech Vegan watermark in project

brother apnay ye konsa bread board use kia hay mini ya big one and also en dono ko use krnay ka different taiqa hoga kia

Bhaiya please do tell arduino uno khase purchase krna h qki apne jo link Diya h vo available nhj h @TechVegan

Hi sir aap keep Raheem ho ki ye disclose nahi hoga ki feedback kisne diya par student ka roll number se to Pata chal jayega na yes hoga to jisne teacher ko Accra criteria nahi diya hai to vo teacher us student konkam marks dega na sir

good job bro <3 <3 <3 all support

Bro buzzer is not working

Thank you sir it's working

Bro software please

In which website i can write the program

hayup ka thank u, 5 hours na kaming naghahanap

What is admin login password

Aap ne kya samjhaya h

Hello

Bhai code karne ke badd without fire kiye hi buzzer sound karne lag raha hai.. Plzz help me 🙏

Thank you sm

Bro I want to compare the accuracy of HTU21DF and DHT11. For DHT11 I use your code with example of HTU21DF. ITs working perfectly.

i am getting invalid chars at receiver side ??

Thanx Bro All LDR related Concpets clear

what was that thing called through which you gave heat to DHT sensor

Thank you sir nice explain kiya aapne❤❤

How about background image? I can't replace the background image even though I change the code can you help me?

Sir eska DFD bta dijiye abhi

isn't there any better way like you are connecting 4 resistors for each segnemt why not simply connect one resistor to the ground

Thanks you brother..

Hlo kya ap bata sakte ho ki compiler kaha se download karna hai ardiuno vala @Tech Vegan

How to run this project on linux

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