RFID-RC522 with Excel using Arduino (As a attendance system)

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  • เผยแพร่เมื่อ 23 ม.ค. 2018
  • Hi, everyone.
    In this video, I'm going to show you how to interfacing
    RFID-RC522 with Arduino UNO and saving the information about cards in Excel file.
    Login system or Attendance system.
    For example to ensure all employees in the company come
    in time every day and saved the Excel file where the names and each unique number stored when all employees had come.
    The Excel file saves Login and Logout time.
    Note: The card will detect only once and show you a message if the card already detected and saved.
    -----------------------------------------------------------------------------------------------------------
    Some guys told me that they have a problem while scanning the Cards
    that problem was the Arduino detect many cards as the same with the same name even these cards had different IDs.
    So I fixed the problem and Here's the new code,
    Using this code you don't have to upload another code to scan the card's ID just upload this code then open the Serial monitor and scan your tags then replace yours with the other in the code.
    I hope everything goes as you want.
    Please read the comment in the code to better understanding.
    Everything you need is here:
    github.com/InfinityWorldHI/RF...
    -----------------------------------------------------------------------------------------------------------
    If you want to use LCD 16x2 with this project and make it more interesting. You can use this code
    Arduino code with LCD:
    bit.ly/DownloadRFID-Excel-Log
    The diagram with the LCD driver and without it:
    bit.ly/Download_RFIDlcd
    Note: I used this LCD driver: • Making LCD 16x2 driver...
    with only 1 wire using SPI Protocol and Shift Register.
    The reason why I used this method because RFID uses SPI protocol and
    we could use his pins for another device using the same protocol and
    save more pins to use them.
    Check it out.
    -----------------------------------------------------------------------------------------------------------
    If you want to buy the components:
    Arduino UNO: www.gearbest.com/boards-shiel...
    RFID-RC522: www.gearbest.com/development-...
    -----------------------------------------------------------------------------------------------------------
    In the new video, I've made a professional login system using nodeMCU and RC522 with a web interface and save everything in Database using MySQL.
    You can know more information about it in this video, Check it out if you're interesting:
    • Professional attendanc...
    -----------------------------------------------------------------------------------------------------------
    Music: Fredji - Happy Life (Vlog No Copyright Music)
    -----------------------------------------------------------------------------------------------------------
    If you like this video don't forget to Like and Share.
    Don't be a stranger, hit the Subscribe button, It will be awesome having you here.
    Comment if you have any questions.
    Thanks for watching.
  • วิทยาศาสตร์และเทคโนโลยี

ความคิดเห็น • 573

  • @ElectronicsTechHaIs
    @ElectronicsTechHaIs  5 ปีที่แล้ว +14

    Hi everyone.
    Recently, There was a problem in the Arduino code while detecting the cards and read many cards as the same.
    So I tried to fix that problem and everything went well. If you're interested, now the code is available to download from this link:
    github.com/InfinityWorldHI/RFID_Excel
    If you want to ask about something you can email me: " electbusinees@gmail.com "
    or send a message on my facebook page: facebook.com/ElectronicsTechHaIs/
    Stay close.
    Cheers.....!

    • @markkevinvillanueva2981
      @markkevinvillanueva2981 5 ปีที่แล้ว

      okay sir

    • @hazzanawarafik6100
      @hazzanawarafik6100 5 ปีที่แล้ว

      using fingerprint please

    • @garbojames2271
      @garbojames2271 5 ปีที่แล้ว

      Thank you very much sir!

    • @minalhingne1710
      @minalhingne1710 5 ปีที่แล้ว +1

      hi, i used this code but still code not detecting the card and not showing the card number on serial monitor. please give me suggestion what can I do..

    • @kristiankennethallag5328
      @kristiankennethallag5328 5 ปีที่แล้ว

      @@minalhingne1710 Yeah, me too. How to fix this. pls. help

  • @jacqui6954
    @jacqui6954 ปีที่แล้ว

    I did this for my project and everyone loved it. Thank you so much ❤❤❤❤ you are such a smart man. Hats off

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  ปีที่แล้ว

      Glad to hear that

    • @tanishq9716
      @tanishq9716 ปีที่แล้ว

      Can you send the project report please

    • @tanishq9716
      @tanishq9716 ปีที่แล้ว

      @jacqui How did you get the data updated into the excel sheet please can you help

    • @tanishq9716
      @tanishq9716 ปีที่แล้ว

      Bro ??

  • @Oirelis
    @Oirelis 8 หลายเดือนก่อน +1

    can i ask how can you modify the nfc to a specific name?

  • @TyroneM113
    @TyroneM113 3 ปีที่แล้ว

    Heya. Thanks for the amazing video your build was the best for us compared to the other setups we have seen. We are building a system for our practical and I have 2 questions. 1) Is it possible for the time in and out to display on the same line instead of separate entries? and 2) We are trying to integrate a system that will take the total time worked and work out the employees wage. What would the best way to achieve this be? Would it be adding extra code or stuff in the excel sheet?

  • @4camilo07
    @4camilo07 6 ปีที่แล้ว +1

    Thanks man, you really save me with this video, thank you so much.

  • @minlalvaiphei7162
    @minlalvaiphei7162 3 ปีที่แล้ว

    Very helpful and good informative.
    I would like to know more about the code for multiple Card& Tag in a single Arduino RFID reader.
    Thanks you

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  3 ปีที่แล้ว

      Glad to hear that,
      You can check out the codes in my github repository, the link in the video description

  • @addilalatif4410
    @addilalatif4410 5 ปีที่แล้ว

    this is very helping for us students, thank you!

    • @addilalatif4410
      @addilalatif4410 5 ปีที่แล้ว

      but why everytime i wanna use excel to open "cannot run the macro"PLX-DAQ-V2.11.XLSM". the macro may not be available in this work book, how to fix this?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Check if the Excel office is already installed on your PC.
      sometimes "PLX-DAQ-V2.11.XLSM" isn't stable and might cause a problem while using it, because of that I made a new version with more feature.

    • @addilalatif4410
      @addilalatif4410 5 ปีที่แล้ว

      @@ElectronicsTechHaIs it says that cannot run macro or disabled, how to fix this

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      I see, After opening the Excel sheet you have to allow running the macro (yellow warning message at the top).

  • @samehbouhafs7259
    @samehbouhafs7259 3 ปีที่แล้ว

    Good day Sir
    Can a use it for :Time in/out ? (Calculate the time between 2 uses of 1 RFID card)

  • @qurt_san
    @qurt_san ปีที่แล้ว +1

    when i try to upload it go denied.. help, also does this work with 400 holes breadboard?

  • @Buuraley
    @Buuraley 5 ปีที่แล้ว +1

    What are the LCD pins and LED

  • @damiengabrielllego3196
    @damiengabrielllego3196 4 ปีที่แล้ว

    HI GOOD EVENING. what kind of card did you use?

  • @juswamontefalco9700
    @juswamontefalco9700 3 หลายเดือนก่อน

    hello sir, i want to ask if i need to connect it to a pc to get the real time data or can i just store the data in sd card and retrieve it later? thank you!

  • @jeanieelorde17
    @jeanieelorde17 8 หลายเดือนก่อน +2

    How about from laundry machine to micrsoft excel sir?

  • @habeebsahily244
    @habeebsahily244 3 ปีที่แล้ว

    HI can you please help i have my bachelor thesis topic i have picked rfid and i have tried what you instructed in the video however i cannot find rfid_serial_personal data i have only dump serial any advice how to find the solution please ?

  • @ryanbarrera2595
    @ryanbarrera2595 5 ปีที่แล้ว

    I want to make this project..Thanks for the upload.

  • @rubbensboisguene4921
    @rubbensboisguene4921 5 ปีที่แล้ว

    Great tutorial !. I have Few questions: What if I want to extend it functions to open a door (using a relay for example). I am using NodeMCU. I would like it to read from a preexisting excel ( that will be stored on an sd card or online ( on a server) and then authenticate the cards ( if the scanned card is registered on the server, it will turn on the relay and record the exact time and record success, if not it will still record the card with failed, but not turn on the relay. So the node MCU will have an sd card module with two files ( the predefined with all authorized card numbers, and the blank one to record the data). Sorry for that long text, but your help will be very apreaciated

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      You're welcome.
      first, check out this video: th-cam.com/video/dXZiFx6RP6s/w-d-xo.html
      to give you some knowledge on how RFID module works with NodeMCU.
      You can modify the website code as you want in order to make the nodeMCU execute your command like turn on a relay.
      By this way, you can save every change that happens on your system and check it from anywhere plus it's easy to use.
      In the next video, I will make a project using SD card to store the data.
      stay close.

  • @Producthuntvideos
    @Producthuntvideos 5 ปีที่แล้ว

    Sir this is amazing project this is owsome 😀♥

  • @habeebsahily244
    @habeebsahily244 3 ปีที่แล้ว

    Arduino: 1.8.13 (Windows Store 1.8.42.0) (Windows 10), Board: "Arduino Uno"
    Sketch uses 6562 bytes (20%) of program storage space. Maximum is 32256 bytes.
    Global variables use 281 bytes (13%) of dynamic memory, leaving 1767 bytes for local variables. Maximum is 2048 bytes.
    An error occurred while uploading the sketch
    This report would have more information with
    "Show verbose output during compilation"
    option enabled in File -> Preferences.
    i have checked the upload box in show verbose output during compilation and still error

  • @ahmedalkurdi6966
    @ahmedalkurdi6966 3 ปีที่แล้ว

    Can you please explain how to add the two LEDs and the buzzer?

  • @Producthuntvideos
    @Producthuntvideos 5 ปีที่แล้ว +1

    sir i have one problem please help me ot sir .........
    i want to scan the card more than 2 time sir what can i do sir?

  • @ivangamboa613
    @ivangamboa613 29 วันที่ผ่านมา

    Hello can I add gsm module for text message so it can be use for rfid attendance with database through excel with text message to parents

  • @franceezlianneacosta6852
    @franceezlianneacosta6852 หลายเดือนก่อน

    Good day! Can we convert the RFID to QR code generated attendance system?

  • @runebgh8521
    @runebgh8521 3 ปีที่แล้ว

    hey. I can not get my No. 2 card up in excel. what could the problem be?

  • @TiffyKambowe
    @TiffyKambowe ปีที่แล้ว

    how to add the liquidcrystal library in the code

  • @kamalgondaliya3488
    @kamalgondaliya3488 11 หลายเดือนก่อน

    how many I'd data stored in Arduino??
    ex: 50 identifications

  • @learnthebasicchannel8394
    @learnthebasicchannel8394 5 ปีที่แล้ว

    great project dude..thanks for sharing .just wanna ask if the employee is going out then need to tap his/her card again .sa exel need again the time and of his/her entry .how can i do it ?will i use loop for that in code?im making RFID door lock system and this vid save me of monitoring the time of entry .

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      You're welcome.
      As I understood from your question
      You need to make the Excel save each entry to the same card. Thus, you have to modify the code in line 84 next statu[s]=1; add NumbCard[j] = 0;
      and in line 105 next NumbCard[j] = 1; add statu[s]=0;

  • @expressmoonenjoyer3667
    @expressmoonenjoyer3667 2 ปีที่แล้ว

    can we added things like address and city?

  • @sabahlarhlid5639
    @sabahlarhlid5639 5 ปีที่แล้ว

    Arduino : 1.5.6-r2 (Windows 7), Carte : "Arduino Uno"
    'MFRC522'
    rfid_read_personal_data:110: error: 'STATUS_OK' is not a member of 'MFRC522'
    rfid_read_personal_data:112: error: 'class MFRC522' has no member named 'GetStatusCodeName'
    quoi faire dans ce cas please.'

  • @bernardbyrne8808
    @bernardbyrne8808 3 ปีที่แล้ว

    Hi, i was just wondering do i have to manually put a if statement for every id i add, as in i get i have to the uid but is there a way of writing the if statement for all uid i add (i have 200 to add ) thanks even if u could point me in the right direction that would help

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  3 ปีที่แล้ว

      Hello, since you have 200 cards then its better to have the system as a website on a server rather than using this version of the project, which that will make managing the cards easier and handy, so you can check my another video on how to make it with website and database, th-cam.com/video/dXZiFx6RP6s/w-d-xo.html
      let me know if you faced any issues.

  • @mrvnmedina0908
    @mrvnmedina0908 3 ปีที่แล้ว +2

    Hi Electronics Tech! We know that our world is in a world pandemic as of now. Is it possible to have this RFID Attendance System but it also includes the person's temperature? Thank you for your kind response.

    • @jaadul8695
      @jaadul8695 3 ปีที่แล้ว +1

      that's a very good question.

    • @mrvnmedina0908
      @mrvnmedina0908 3 ปีที่แล้ว

      Can you help me with the coding?

    • @mrvnmedina0908
      @mrvnmedina0908 3 ปีที่แล้ว

      I really need help because I've chosen this as my thesis paper and I need to make a prototype

    • @expressmoonenjoyer3667
      @expressmoonenjoyer3667 2 ปีที่แล้ว

      @@mrvnmedina0908 what happened to your thesis are you able to make it with a temperature sensor?

    • @marlonbarnuevo1431
      @marlonbarnuevo1431 2 ปีที่แล้ว

      we have similar thesis :)

  • @BLASIOTEAM
    @BLASIOTEAM 5 ปีที่แล้ว

    Hi, thank you for share your project.
    Can I register in the same excel session more than one "in time" and one "out time" for an card ? Thank you

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      You're welcome.
      yes you can do that
      By modifeing the code in line 84 next statu[s]=1; add NumbCard[j] = 0;
      and in line 105 next NumbCard[j] = 1; add statu[s]=0;

    • @BLASIOTEAM
      @BLASIOTEAM 5 ปีที่แล้ว

      Electronics Tech thank you very much. Tomorrow I'll try and I'll tell you how it's work 😊

  • @zamcoronacion9760
    @zamcoronacion9760 ปีที่แล้ว

    Com error 5 shows up when i open the excel sheet
    How can i fix that?

  • @naznor1165
    @naznor1165 5 ปีที่แล้ว

    hello sir..could you plz send final code of the project with LCD + diagram connection Arduino Uno+RFID + LCD because the links in the description for lcd part are not working thanks in advance

  • @conanthebarvarian
    @conanthebarvarian 2 ปีที่แล้ว

    When i restart the arduino or reconnect the plx-daq the save data also deleted. How can i solve this? I want to save data even the arduino restart

  • @ozan1781
    @ozan1781 4 ปีที่แล้ว +1

    I have a question about the system. Students' names will initially write in the excel file. Then when a student reads his / her card, an 'X' will be placed next to the student's name. How can I do that. Please help me.

  • @pcibra5401
    @pcibra5401 6 ปีที่แล้ว

    Amazing project. Thanks pro.
    Can i use it with SD card instead using Excel ?
    please tell me how .

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  6 ปีที่แล้ว

      PC ibra yes you can.
      I will talk about it in next videos

  • @amierasycap4870
    @amierasycap4870 5 ปีที่แล้ว

    U earn New subscriber and 👍 for Help other people project

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Thanks,
      I'm glad you liked my videos, Everyone deserves the help
      My pleasure,

  • @s.k.plastics8881
    @s.k.plastics8881 ปีที่แล้ว

    does it need to be connect to the system while scanning the RFID tag?

  • @adibagapor6198
    @adibagapor6198 5 ปีที่แล้ว

    Hello, may i ask.. What if im doing a project that detects paper then send the notification to excel? Is it possible? Im using laser for the detection

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Of course you can by replacing the parameters (Card ID, Name, Number) in the code with any parameters you want.
      Bearing in mind you can't send a notification to Excel.

  • @panavpatel8623
    @panavpatel8623 ปีที่แล้ว +1

    Serial monitor is not showing any outputs? The light on arduino uno and rfid module is working, what should I do

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  ปีที่แล้ว

      Make sure the serial monitor baudrate is set correctly to 9600

  • @agilkrishna
    @agilkrishna 5 ปีที่แล้ว

    great idea sir ...can i know ho to connect led and buzzer parallely with this connection and codes for the time to blink red and green led

  • @loveofmylife050711
    @loveofmylife050711 5 ปีที่แล้ว

    hi, just want to ask if how many rfid card can 1 arduino handle?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      The Arduino can handle How many cards you want, I think.
      I advise you to make a program in any language you know to manage the whole process (Save data, Validation, Adding,.....)
      I mean the Arduino just detect the Cards then the program takes the rest.

  • @FreyFreyFreyFrey
    @FreyFreyFreyFrey ปีที่แล้ว

    I kinda need an asnwer asap CAN I USE NFC CARDS INSTEAD OF RFID??? Just label the Nfc chips as someones id and then use it in the program

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  ปีที่แล้ว

      Yes, of course you can use NFC, you just need a NFC reader

  • @Buuraley
    @Buuraley 5 ปีที่แล้ว

    Please i need to know what pins did you used LEDs and how

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Excuse me, I missed your previous comment, The pins are LCD RS pin to digital pin 7, Enable pin to pin 6, D4 pin to pin 5, D5 pin to pin 4, D6 pin to pin 3, D7 pin to pin 2( LiquidCrystal lcd(7, 6, 5, 4, 3, 2); ). Then you need to change the LED and Buzzer pins to A0, A1, A2.

    • @naznor1165
      @naznor1165 5 ปีที่แล้ว

      @@ElectronicsTechHaIsTech regarding the project using LCD .could you plz send to me (nnor93496@gmail.com)the full Arduino code beside the diagram connection with LCD +arduino+RFID-RCM522 because of the Links(for LCD part) in the description are not working any more..thanks

  • @lucainnocenti6723
    @lucainnocenti6723 4 ปีที่แล้ว

    Is it possible to close the Excel window while the acquistion goes ahead?

  • @marlonbarnuevo1431
    @marlonbarnuevo1431 2 ปีที่แล้ว

    can we also include thermal sensor in the hardware part?

  • @tyaowei
    @tyaowei 5 ปีที่แล้ว

    Hi,
    I need some advice on how can i edit the codes so that i am able to scan the tags multiple times even after scanning out? And how do i go about changing the user number?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Hello, then use this code: github.com/InfinityWorldHI/RFID_Excel/tree/master/RFID_Excel_Loop_save

    • @tyaowei
      @tyaowei 5 ปีที่แล้ว

      @@ElectronicsTechHaIs I cant seem to add my own tags inside. Which line of code would that be?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      The same one, replace your IDs in Name1, Name2 and so on.

  • @H3llbo7
    @H3llbo7 3 ปีที่แล้ว

    how can i add a led or a buzzer

  • @amnaabdalwhab7679
    @amnaabdalwhab7679 6 ปีที่แล้ว

    please i have question , if i have arduino mega what ss_pIN and RST_PIN will i use?
    thanks in advanced

  • @MrChsreeharsha
    @MrChsreeharsha 5 ปีที่แล้ว

    hello sir,
    great project may i know that how can i store data like name employee number and other details and if a RFID is read then that information is seen in excel sheet.
    thank you

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Hi, Thanks good to hear that.
      If you want to know more about how the process works you can check the Beginners Guide to PLX DAQ v2 (rev1) PDF that was included with the Excel tool.

  • @expressmoonenjoyer3667
    @expressmoonenjoyer3667 2 ปีที่แล้ว

    can we also include like the person’s temperature in the excel?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  2 ปีที่แล้ว

      Anything you want.

    • @expressmoonenjoyer3667
      @expressmoonenjoyer3667 2 ปีที่แล้ว

      @@ElectronicsTechHaIs sir, the code you made is amazing and it worked, the problem is we changed the numbers "123456" to other number but it won't show in the serial monitor and excel

  • @technicalsaikat3502
    @technicalsaikat3502 5 ปีที่แล้ว

    thanks for share friend

  • @pavlygeorge9569
    @pavlygeorge9569 2 ปีที่แล้ว

    how can i add sd card module for the program to save the information if anything happened in the excel

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  2 ปีที่แล้ว

      You need to add SD module and save the data inside it as JSON or as txt file.

  • @jiayulai2666
    @jiayulai2666 2 ปีที่แล้ว

    Do this also can use for esp32 controller?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  2 ปีที่แล้ว

      Check out this video
      th-cam.com/video/4pQtER8PShw/w-d-xo.html

  • @TheNthGenGaming
    @TheNthGenGaming 10 หลายเดือนก่อน

    How to connect 3 cards? Pls help

  • @norsyafiqah1823
    @norsyafiqah1823 5 ปีที่แล้ว

    Hi. I just want to know how to record the time in and time out for this one in the excel?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      the time in and time out are recorded when the Arduino sends the Data to the Excel using this line Serial.println("DATA, TIME");

  • @jk7172
    @jk7172 4 ปีที่แล้ว

    Hello, I am having trouble adding more information. I have added the Card ID already, yet i do not understand how to add more informations on it. I tried adding an else if after the second card yet it doesn't work. What should I do? and if you have an email, might you check whats wrong with the code I added? Thanks in advance.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      Hi, send to this email your problems with the code, and I will help you with it.
      electbusinees@gmail.com

  • @garbojames2271
    @garbojames2271 5 ปีที่แล้ว

    hi, i just want to ask. i've tried using 2 rfid one inside and outside of the door for time in and out. but the plaxdaqv2 can't have more than 1 com port in 1pc/laptop.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      you can't connect two Arduino with PLX-DAQ.
      So to solve that use Arduino mega with two RFID modules and set one for Time In and the other one for Timeout then read the tags to send the data to Excel tool
      but you can use just one RFID module and nodeMCU with a web interface and save all needed data in a Database and make it professional

    • @garbojames2271
      @garbojames2271 5 ปีที่แล้ว

      thank you so much for your answer. i'll give you a feed back after i finished connecting the two rfid's in one arduino UNO by just jumping wires using bread board??.

    • @garbojames2271
      @garbojames2271 5 ปีที่แล้ว

      @Electronics Tech I've done it. now for the last question. can i add as many cards as i want?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Of course, you can.

    • @garbojames2271
      @garbojames2271 5 ปีที่แล้ว

      resistors and capacitors are not needed anymore right?

  • @Buuraley
    @Buuraley 5 ปีที่แล้ว

    Should I need to buy the office by microsoft to use the exel sheet .sir please

  • @Buuraley
    @Buuraley 5 ปีที่แล้ว

    Can i use this idea to school attendance in Somalia

  • @amnaabdalwhab7679
    @amnaabdalwhab7679 6 ปีที่แล้ว

    thanks, it Amazing project.

  • @govindaagrawal816
    @govindaagrawal816 ปีที่แล้ว

    how to get uid for rfid cards?

  • @julianalejandro2175
    @julianalejandro2175 5 ปีที่แล้ว

    if i want use a 20x4 display what is the programation?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Nothing changes only lcd.begin(20,4) in the setup() section.
      lcd.begin(total columns, total rows) This function is used inside the setup() to initialize the size of the LCD you're using.

  • @ichikaaaaaaa2346
    @ichikaaaaaaa2346 4 ปีที่แล้ว

    Sir can i ask if we can insert gsm module in this product?
    ps. THANKS A LOT ITS VERY HELPFULLLLLLLLL

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      Yes you can.

    • @ichikaaaaaaa2346
      @ichikaaaaaaa2346 4 ปีที่แล้ว

      can we ask you how? im having trouble on coding
      ps. Thanks for the fast reply

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      @@ichikaaaaaaa2346 You can use my code as a reference:
      github.com/InfinityWorldHI/RFID_SIM800L

    • @ichikaaaaaaa2346
      @ichikaaaaaaa2346 4 ปีที่แล้ว

      thanks a lot sir!
      i really appreciate it
      ps. already subscribed and liked your videos

  • @thouhidsm8845
    @thouhidsm8845 7 หลายเดือนก่อน

    Do we need any addins to do this

  • @Tkndcu
    @Tkndcu 5 ปีที่แล้ว

    The code you are using includes card uids in byte but in the files they are in strings,what should i do?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Yes, I know, Just uncomment this line in the new code " Serial.println(CardID); " in order to get the IDs in string format. then copy them into the main code then upload it. you don't need to upload another code to get the IDs.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Contact me on my facebook page for more information.

  • @brahhhhh1296
    @brahhhhh1296 5 ปีที่แล้ว

    sir, nice project and easy to understand.
    Can give other link for the PLX-DAQ for excel, i cant open the link
    Ty for sharing this project

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      I'm glad it was helpful.
      Here's another link to download:
      bit.ly/PLXDAQv2

    • @brahhhhh1296
      @brahhhhh1296 5 ปีที่แล้ว

      @@ElectronicsTechHaIs ty very much bro

    • @brahhhhh1296
      @brahhhhh1296 5 ปีที่แล้ว

      hey bro , need help . It said this when i trying to upload the code into RFID read personal data . warning: 'MFRC522::MFRC522(byte)' is >deprecated: use MFRC522(byte chipSelectPin, byte resetPowerDownPin) [-Wdeprecated-declarations] MFRC522Extended(uint8_t rst) : MFRC522(rst) {};

  • @user-sq4ly3xk5b
    @user-sq4ly3xk5b 3 ปีที่แล้ว

    Hello .. I have an Arduino uno and i connected every thing probably but it didn’t work !! may be the arduino is the problem, may be because it’s not a genuine one ... or what could be the problem ? @Electronics Tech

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  3 ปีที่แล้ว

      Hello, Please, recheck on the wiring and try to upload an example from the library examples.

  • @kyrren
    @kyrren 4 ปีที่แล้ว

    Hello can you add a line code where the attendance can be saved through an sd card with an rtc module inside a text file?? thanks please

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      Hi, It isn't that difficult to modify, check google there is plenty of examples about that.

  • @agilkrishna
    @agilkrishna 5 ปีที่แล้ว

    what changes i should make ,if i want to set time in so that if the student comes in the class in time green led shoud blink otherwise red
    pls help me sir....

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      you should use A real-time clock (RTC) module with the Arduino and modify the code to check the time in when the card scanned with your set time in. After checking the time in you should make an if condition to turn the LEDs as you want.

  • @suetrexd2024
    @suetrexd2024 4 ปีที่แล้ว +1

    Hello, i'm having trouble with the serial monitor, after uploading the code, the serial monitor only displayed string name 1,2,4,5 while 3 and 6 are not.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      Hi, check if you modified the code correctly with your Card IDs.

    • @suetrexd2024
      @suetrexd2024 4 ปีที่แล้ว

      Hello, I already checked them, but nothing's happening, 3 and 6 won't show up. Can i email you the code? So you can check it.

    • @suetrexd2024
      @suetrexd2024 4 ปีที่แล้ว

      Oh, nevermind, i found out what's wrong, but thank you for noticing my comment.

  • @internetexplorer5792
    @internetexplorer5792 5 ปีที่แล้ว +1

    Hey brother please make a attendance recorder with RFID+Fingerprint Scanner and GSM module

  • @hungcaomanh6753
    @hungcaomanh6753 ปีที่แล้ว

    Can I use a fingerprint sensor instead of cards?

  • @jerickmanlangit6653
    @jerickmanlangit6653 5 ปีที่แล้ว

    Very much Thank you sir!

  • @deveshkedia2548
    @deveshkedia2548 3 ปีที่แล้ว

    Can you give the PCB design of the rfid shield

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  3 ปีที่แล้ว

      I just used the testing shield without making a PCB,

  • @sjokes5612
    @sjokes5612 4 ปีที่แล้ว

    hi sir ,i have some problem.when i tap the card i can not get any data in the excel or serial .can you plz tell what is my problem?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      the serial must be closed in order to send data to excel sheet correctly.

  • @peterkylegingo336
    @peterkylegingo336 21 วันที่ผ่านมา

    How do I add an LCD module? Please send me the code

  • @princemiro7241
    @princemiro7241 4 ปีที่แล้ว

    i need format to the id card i hot the numbers but i dont know the format please help

  • @turtle4862
    @turtle4862 5 ปีที่แล้ว

    Hi. Can you help me?
    My group and I is at our final year. We need to conduct a project.
    So, we decide to make a project consist of RFID module, Arduino and ethernet shield. We also use MySQL as a database and we will connect all of them to make a key management system. Which is, everytime the key tag and ID card is being scan, all the data will be saved into our database. And also the time and date. If you're understand, will you help us? Cause we really need a tutor.

    • @turtle4862
      @turtle4862 5 ปีที่แล้ว

      We really need your help. Cause we think you're the right person to ask for. We're looking forward for your reply. Also thanks in advanced.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      You're welcome.
      What can I do for helping you?

  • @leeenrickcaminade5965
    @leeenrickcaminade5965 5 ปีที่แล้ว

    Hi . i use mega is it ok that the pin of arduino uno . i used to mega 2560 ? thanks your video is good

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Yes, you can use Arduino mega by connecting the RFID-RC522 to it like this:
      SS_PIN: 53
      RST_PIN: 49
      MISO: 50
      MOSI: 51
      SCK: 52
      You're welcome

  • @maisarahhaniff1160
    @maisarahhaniff1160 4 ปีที่แล้ว

    hello, i can scan the rfid tag already, and changed the name of the card also, but then when i upload the code at arduino, i receive message error on how port com3 couldt complete sketch. please help me

  • @prakharawasthi6953
    @prakharawasthi6953 5 ปีที่แล้ว

    Thank you so much for this project it is working properly .... But if I want to upload the data ( name ; uid ; time in; time out ) in a MySQL server what should I do ! Please help !

    • @prakharawasthi6953
      @prakharawasthi6953 5 ปีที่แล้ว

      One more thing is it possible without using nodemcu

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      You're welcome, using MYSQLIO or CSV format google them for more information, But using NodeMCU is more effective and functional.

    • @prakharawasthi6953
      @prakharawasthi6953 5 ปีที่แล้ว

      Thank you !

  • @gaddamsneha6590
    @gaddamsneha6590 5 ปีที่แล้ว

    Do you know by using LabVIEW?

  • @mostafaabdelraheem5448
    @mostafaabdelraheem5448 5 ปีที่แล้ว

    sir i want to use two RFID with one Arduino uno
    actually i was connect between first and second RFID to Arduino in Same pin but in this case two RFID didn't work
    but if i connected all pin in same without connect SS_pin "pin 10 in Arduino" , and connect first RFID SS_pin to Arduino pin 10
    in this case the only first RFID will work and that is same with second if i connected SS_pin to Arduino pin 10
    but if i connected SS_pin from first and second RFID to pin 10 in Arduino in same time the first and second RFID didn't work
    how i can change in your code to add another SS_pin from second RFID to Arduino to work the first and second RFID in same time

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว +1

      First, you have to define each SDA pin something like this
      MFRC522 A(A_PIN, RST_PIN);
      MFRC522 B(B_PIN, RST_PIN);
      A.PCD_Init();
      B.PCD_Init();
      Google it you will find something useful.

  • @RohitKumar-ov5dz
    @RohitKumar-ov5dz 6 ปีที่แล้ว

    Sir tell me that how we can setup log in time limit....so that log in entry should be done in that much time and same for log out....Sir plzz tell me

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  6 ปีที่แล้ว

      Unfortunately, you can't do that because The Time is supported by the excel tool, not the Arduino

  • @tanujatanu4249
    @tanujatanu4249 2 หลายเดือนก่อน

    Sir I did the connections and well bulit is showing only Read personal data on a MIFARE PICC: till it was showing correctly but that Rfid card is not scanning by the scanner

    • @tanujatanu4249
      @tanujatanu4249 2 หลายเดือนก่อน

      Sir please reply we have to submit project by tomorrow

    • @jaiakash4416
      @jaiakash4416 2 หลายเดือนก่อน

      Did you solved this?

  • @Circuit42
    @Circuit42 3 ปีที่แล้ว

    Bro where can I download or how to set up the excel tool

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  3 ปีที่แล้ว +1

      Everything you need is in my GitHub repository, you can find the link in the video description.

  • @jhoxa5618
    @jhoxa5618 ปีที่แล้ว

    hi where is the video adding the led and buzzer

  • @nathaliamariano2284
    @nathaliamariano2284 7 วันที่ผ่านมา

    COM Error: Error (5): CommOpen (cresteFile) - Acesso Negado
    Como corrigir?

  • @kalugdanluisgabriels.2944
    @kalugdanluisgabriels.2944 3 ปีที่แล้ว

    How many cards can it scan? Pls reply

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  3 ปีที่แล้ว

      Using this method, actually, not that much, I rather suggest to go with my second version using website and database, you can find the link in the description if you would like to check.

  • @katrieldimailig3316
    @katrieldimailig3316 หลายเดือนก่อน

    is it possible to change from RFID to Biometric?

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  หลายเดือนก่อน

      I have the biometric version of the project here's the link:
      th-cam.com/video/4pQtER8PShw/w-d-xo.htmlsi=yfJZLvh6PfEIci8j

  • @aqeelashraf3020
    @aqeelashraf3020 2 ปีที่แล้ว

    How can we the Excel like for the putting something else pls help me

  • @wafarazali8771
    @wafarazali8771 6 ปีที่แล้ว

    how i want to make sum total item ? i do smart shopping trolley. but i dont know how to write the code for addition. can u help me ? at least show me an example and what instruction that i can put the code for addition. thankyou

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  6 ปีที่แล้ว +1

      First, you must define a variable that saves the total price like(float total_price = 0;), this variable will update when you add a new item(float item_price;)
      in code:( total_price = total_price + item_price ;)

  • @ritvizdoshi6667
    @ritvizdoshi6667 5 ปีที่แล้ว

    Hi
    It's very urgent can you please help me ?
    I am working on a project which is quite same as you'd shown in your video except that I have to import this excel data that is updating as I scan my rifd card to MATLAB
    So, I wanted to know that can this excel file which is in communication with PLX-DAQ can be used for importing data to MATLAB

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Yes, you can do that with Matlab. I think.
      just use the xlsread function in your Matlab code
      Bearing in mind you must modify the Arduino code to save the excel file once it detects new card and don't forget to determine where the excel file save.

    • @ritvizdoshi6667
      @ritvizdoshi6667 5 ปีที่แล้ว

      thank you so much...

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      It's my pleasure.

  • @protechnology550
    @protechnology550 5 ปีที่แล้ว

    Sir Buchon k card m koi chip ya code lgay Ga

  • @tanmaybairagi7227
    @tanmaybairagi7227 5 ปีที่แล้ว

    Please help me Sir, there is a problem while putting port=3 and baud=9600 in PLX-DAQ for excel. A popup comes and says-
    "COM Error: Error (5): CommOpen (CreateFile) - Access is denied.
    Aborting!
    "
    this is the complete problem. Please help me
    Overall code is running fine on serial moniter, Thank you for this.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว +1

      Hi, the Serial monitor must be closed while opening the PLX-DAQ tool.

  • @pinkswan48
    @pinkswan48 5 ปีที่แล้ว

    Hello.
    why my plx daq can't connect to port . "COM Error: Error (5): CommOpen (CreateFile)- Access is denied. but my arduino already connect and i can scan my rfid card. Help mee pleaseee

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Check if the Serial Monitor from the Arduino IDE is open then close it. it should work just fine.

  • @jeromeromana1426
    @jeromeromana1426 2 ปีที่แล้ว

    hi can i make an rfid with SMS notification and excel

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  2 ปีที่แล้ว

      You have to use a GSM module like SIM800L in order to send SMS message.

  • @tmtnsbro
    @tmtnsbro 5 ปีที่แล้ว

    How do I add more people to the system? Thank you in advance.

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  5 ปีที่แล้ว

      Check the code and read the comments. Name1, Name2..... and so on. You're welcome.

  • @sandeshgaikwad8849
    @sandeshgaikwad8849 4 ปีที่แล้ว

    great job
    Sir How do i add clock time in and time out for multiple time in excel
    please help

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      Thanks, you mean the ability to check-in and out many times?

    • @sandeshgaikwad8849
      @sandeshgaikwad8849 4 ปีที่แล้ว

      @@ElectronicsTechHaIs yes

    • @ElectronicsTechHaIs
      @ElectronicsTechHaIs  4 ปีที่แล้ว

      Then use this code and comment the save section at the end of the code:
      RFID_Excel_Loop_save