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.
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 ???
Well Done 👍
are you have a payment with rfid project ?
Error :
Exception: Unexpected error while getting the method or property openById on object SpreadsheetApp. (line 3, file "Code")
Nice
Big fan sir❤ phirse dekh k maza aagya aur video lao intezaar na hota😍
♥️🧡
My lcd isn't working and data can't send to gg sheet
i am getting http status code 400
🔥🔥🔥🔥🔥
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.
Tienes videos muy interesantes, por favor, activa la traducción de CZcams al español, gracias
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
Good ❤❤❤❤❤❤❤😊😊😊
I need a help!!! can you make door lock and attendance system together. like both can do the same project. plsss🤧😭
Where have you made the circuit diagram like I am asking about the software : )
fritzing
why u wasn't talk about which library u use in this video?, so many people have trouble with this
Which simulator you used for this
Fritzing to make circuit diagrams
@@ViralScience but it's a paid software, can I use it for free
Rfid reader can't read the card
Long time no see
Yaa😅, random uploads!!
Meter bnd karna ka remote hota h
Why my lcd isn't working?
change into LiquidCrystal_I2C lcd(0x3F, 16, 2)
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
Hello sir please make a smart helmet for coal mines
Bro attendance should update in SATS PLEASE BRO
Please Help Me make this Project 9:31
Please iot project please please 😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭
College walo ko ye video dikhane ja rahi hu 😎
😂😂😂
RFID card is not reading
I am trying from last 2 days
Sir ! simulation software give me free