ฝัง
- เผยแพร่เมื่อ 12 พ.ย. 2019
- Arduino | NodeMCU ESP8266/ESP12E with RFID RC522 | UID / ID Scanner. In this project video I use Arduino IDE 1.8.9 , Notepad++ V7.7.1 , RFID RC522 and LoLin NodeMCU V3 ESP8266/ESP12E.
To add the Library and NodeMCU ESP8266 Board see here : • Arduino | LoLin NodeMC...
Download source code here : drive.google.com/open?id=15Zp...
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If you get an error message "D2 was not declared in this scope", make sure that you have selected the correct board, the NodeMCU 1.0 (ESP-12E Module) board. If you haven't installed the board yet, see here for how to install it: • Arduino | LoLin NodeMC...
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If an error occurs like this or something like this :
Exception (3):
epc1=0x4000bf64 epc2=0x00000000 epc3=0x4000473f excvaddr=0x4023d571 depc=0x00000000
ctx: cont
sp: 3ffffd00 end: 3fffffc0 offset: 01a0
for more complete error display and solution see here : drive.google.com/file/d/19zP6...
Thanks to Prince Okumo (@Prince Okumo) for correcting this error.
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The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.
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For other video tutorials on this channel, please see this playlist:
- Basic4Android (B4A) Tutorials : • Basic4Android (B4A) | ...
- Electronics Tutorials : • 3 LED Flip Flop
- Arduino Tutorials : • Arduino | Scrolling Te...
- Great Cow Basic Tutorials : • Great Cow BASIC with A...
- Bascom Avr Tutorials : • Bascom Avr | How to Se...
- VB .NET Tutorials : • Visual Basic .NET | ...
- LoLin NodeMCU V3 ESP8266 Tutorials : • Arduino | LoLin NodeMC...
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Download Arduino IDE : www.arduino.cc/en/Main/Software
Download Fritzing : fritzing.org/download/
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Download RFID MFRC522 / RC522 Library : github.com/miguelbalboa/rfid
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Images and Icons Sources in this video:
NodeMCU V3 ESP8266 : github.com/prasertsakd/esp826...
Laptop/PC : www.iconfinder.com/icons/4417...
WiFi : www.iconfinder.com/icons/9258...
WiFi Router : www.iconfinder.com/icons/4736...
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Thank you so much sir!! Very useful video
You're welcome :-)
Alhamdulillah..Akhirnya yang di tunggu tunggu updated - nya Rfid nya...Punya rencana buat buku atau tidak,Pak ?
Kalau rencana pasti ada cuma realisasinya belum tau kapan :-)
hi sir, how can I store the UID in firebase
Hi Sir, I have this problem can you help me?? ['D2' was not declared in this scope]
Double-check your code, maybe you missed something.
Hello Sir,
Can i use the ESP-8266 Module with Arduino UNO programming by this code ?
Hello...
I have never used Arduino Uno on this project, so I don't know the exact answer. But technically this code should work on Arduino Uno + ESP-8266 Module. For the exact answer, please try it yourself.
sir i want to scan rfid tag with the rfid reader attached to the nodemcu esp 8266, and send the uid of the rfid tag to the firebase, i need help can you please explain how it is possible?
I've never made it, so I can't give advice.
@@utehstr sir can you make a video for it too? please?
@@saadurrehman354 I will learn it later, if successful I will make a video tutorial about it :-)
@@utehstr thank you sir, i'll be waiting
sir i am getting error, "D2 was not declared in this scope" plz help me
Make sure that you have followed all the instructions in the video.
@@utehstr okay i'll try again 👍
@@saadurrehman354 you do it success right?
Hello Sir, Why is my serial monitor always empty? even though it's appropriate
Check the baud rate on the serial monitor.
@@utehstr baud rate is the same but has no effect :(
@@yusufischakmaulana3358 same here bro, empty output and shows hard resetting RST ☹️.
i want to do this without external power supply the Node MCU after loading is it possible
Sorry I don't understand what you mean, can you explain in more detail.
Yes, it is possible because the NodeMCU save your program in the flash and it will until you over write it again.
sir it error at #define SS_PIN D2
help me
What is the error message ?
can you do like the previous one(ARDUINO , make for an iOT and database
Sorry I don't understand what you mean, can you explain in more detail.
@@utehstr maksudnya sebelum ni ada buat arduino RFId RC522 with Vb interface using MySQL database, so can you do for NodeMCU RFID RC522 with Vb interface using MySQL database ? I mean just like UID scanner like you did before
@@maisarah8893 If you make this project using Nodemcu and using serial communication cable (as in the video that I made earlier using arduino uno) of course you can, but if without serial communication cable I have never made it and I can not answer it can or not.
@@utehstr I just want my uid ID scanner has a date and time and had to record on data base
22:53:29.810 -> Connecting..
22:53:30.828 -> Successfully connected to :
22:53:30.828 -> IP address: 192.168.43.12
22:53:30.828 -> HTTP server started
22:53:30.828 ->
22:53:30.828 -> Please tag a card or keychain to see the UID !
22:53:30.828 ->
The system does not detect the RFID
The local IP too is inaccessible
Watch the video again, maybe you missed something. As you can see in the video everything is fine.