Hey does the board esp8266 come automatically when we connect the nodemcu? Also, why have you neutralised the digital license code by turning it into a code? Also, can we use mobile hotspots as wifi?
Bro , actually we are doing a project based on the soil nutrition , and thought of connecting components in the stimulator , i have searched so many online stimulators like wokwi , tinkercad but I couldn't find any stimulator that contains soil NPK sensor .suggest any idea bro please ???
Can it be make like in time and out time. So one can track the number of hours speneded in the premise. One loophole of RFID system is that one can have RFID of 2-3 people and mark proxy for them. Can any Biomatric device included in this setup? and If you can please provide the link of the components and the estimate cost of the setup, would be very helpful.
Agreed, this one is the base project to try out, in the next video i will be adding In and Out timings as well so it can be a full fledged project also few more upgrades. Regarding the proxy RFID tags thats the universal issue and a drawback of RFID tags system. Same project can be made with Fingerprint sensor as well. That would be more secured.
@@ViralScience one validation you should consider when you are working on in time and out time project. People can multiple time punch the RFID. So validation should be like, if a person punching the RFID multiple time on the same day then, out time should be replaced with the most recent punch time.
Hey does the board esp8266 come automatically when we connect the nodemcu? Also, why have you neutralised the digital license code by turning it into a code? Also, can we use mobile hotspots as wifi?
bro can i ask if this still working for today? i subcribe
0X27 DISPLAY 16*2 LCD DISPLAY DOES NOT SHOW ANY TEXT BACKLED LIGHT UP BUT I DONOT SEE ANY TEXT HELP ME
same problem here
Fake board
Tienes videos muy interesantes, por favor, activa la traducción de UA-cam al español, gracias
Hello sir please make a smart helmet for coal mines
Can i use this for multiple times without changing code ( sheet change automatically)?
Bro, in which software do you make circuit diagrams?
Tinker cad
Fatal error showing.
Below Errors occured , PLease help.
13 | #define SS_PIN D4
| ^~
16 | MFRC522 mfrc522(SS_PIN, RST_PIN);
| ^~~~~~
12 | #define RST_PIN D3
| ^~
16 | MFRC522 mfrc522(SS_PIN, RST_PIN);
| ^~~~~~~
14 | #define BUZZER D8
| ^~
80 | pinMode(BUZZER, OUTPUT);
| ^~~~~~
14 | #define BUZZER D8
| ^~
132 | digitalWrite(BUZZER, HIGH);
| ^~~~~~
Compilation error: 'D4' was not declared in this scope
why u wasn't talk about which library u use in this video?, so many people have trouble with this
What are they?
@@xtrane7299 me, my friend, my teacher, my dad
can incorporate lock door function in the system? thank you
yes bro, it's possible
Sir which software do you use for making circuit diagram
I need a help!!! can you make door lock and attendance system together. like both can do the same project. plsss🤧😭
Please iot project please please 😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭
Error :
Exception: Unexpected error while getting the method or property openById on object SpreadsheetApp. (line 3, file "Code")
Same error any solution??
Bro , actually we are doing a project based on the soil nutrition , and thought of connecting components in the stimulator , i have searched so many online stimulators like wokwi , tinkercad but I couldn't find any stimulator that contains soil NPK sensor .suggest any idea bro please ???
Cost for doing this project
Bro what language is used
Please Help Me make this Project 9:31
can u please give code file
Bro is doing his work at midnight 🤣 LMAO
Big fan sir❤ phirse dekh k maza aagya aur video lao intezaar na hota😍
♥️🧡
are you have a payment with rfid project ?
Please send the code
Can it be make like in time and out time. So one can track the number of hours speneded in the premise. One loophole of RFID system is that one can have RFID of 2-3 people and mark proxy for them. Can any Biomatric device included in this setup?
and If you can please provide the link of the components and the estimate cost of the setup, would be very helpful.
Agreed, this one is the base project to try out, in the next video i will be adding In and Out timings as well so it can be a full fledged project also few more upgrades.
Regarding the proxy RFID tags thats the universal issue and a drawback of RFID tags system.
Same project can be made with Fingerprint sensor as well.
That would be more secured.
@@ViralScience one validation you should consider when you are working on in time and out time project. People can multiple time punch the RFID. So validation should be like, if a person punching the RFID multiple time on the same day then, out time should be replaced with the most recent punch time.
My lcd isn't working and data can't send to gg sheet
can i use esp32 instead?
i am getting http status code 400
can you teach me?
Meter bnd karna ka remote hota h
Why my lcd isn't working?
change into LiquidCrystal_I2C lcd(0x3F, 16, 2)
Bro attendance should update in SATS PLEASE BRO
Which simulator you used for this
Fritzing to make circuit diagrams
@@ViralScience but it's a paid software, can I use it for free
Good ❤❤❤❤❤❤❤😊😊😊
Well Done 👍
Rfid reader can't read the card
Same problem any solution??
Same problem
Same problem
RFID card is not reading
I am trying from last 2 days
College walo ko ye video dikhane ja rahi hu 😎
😂😂😂
Nice
🔥🔥🔥🔥🔥
Long time no see
Yaa😅, random uploads!!
Sir ! simulation software give me free
Where have you made the circuit diagram like I am asking about the software : )
fritzing
Which software do you use for making virtual circuit?