Raspberry Pi - RFID Reader (RC522) Setup

Raspberry Pi - RFID Reader (RC522) Setup

Ethan's Pi Tips

7 лет назад

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@ethanspitips5903
@ethanspitips5903 - 16.07.2016 05:34

Let me know what you think!

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@m.raviprakash2643
@m.raviprakash2643 - 04.09.2016 12:14

Ethan i reach till the part where the script executes and start's reading but when i swipe the card nothing comes up. I bought the whole package kit and started is there any way you can explain how to write it to the card via the same process

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@m.raviprakash2643
@m.raviprakash2643 - 04.09.2016 12:16

Also will it be possible for you to share a video similar to this on how to setup a wave share 3.2 inches touch screen with a raspberry pi3 .... would be really great if you could do one

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@thilostrasser3474
@thilostrasser3474 - 10.09.2016 03:27

Hi, many thanks for your tutorial, but after trying lot of different tutorials, i am at the same point..i get no output after executing Read.py.

so is it possible to get more information about your config, for example your /boot/config.txt your raspian version, and your kernel?
I use the latest raspian (2016-05-27-jessie) and kernel: 4.4.20-v7. And which spi-modul do you use? bcm2708 or bcm2835. Do you also use Rpi3?

I checked my wiring 100 times :)

Thanks in advance!

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@CreatorOblivion
@CreatorOblivion - 22.09.2016 00:14

Hi Ethan, I'm sure I'll find a solution soon enough, but my Pi is saying that it "can't open device: No such file or directory"
if you can help, it'd be appreciated, if not, thank you for getting me this far!

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@ficocofi8251
@ficocofi8251 - 13.11.2016 18:37

hello , so ive done everything that youve said here , SPI is enabled , and i get the program to run
but it doesnt read anything, ive tested the chip on my arduino and it works fine , checked my wiring a dozen of times , still cant find the problem , pls help

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@Coen-Rex
@Coen-Rex - 22.11.2016 23:42

Hi Ethan, this is going to sound pretty dumb: is this on mac or windows cause i dont even now where to find this screen.... sorry

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@missispiggie926
@missispiggie926 - 24.11.2016 18:21

THANK YOU!!

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@fritstangkau9910
@fritstangkau9910 - 10.12.2016 18:53

Hey Ethan,
I'm trying to setup with your instruction my RFIS-RC522.
I;m using a Pi2B+ with 2016-11-25-raspbian-jessie.
I tried everything same as Thilo Strasser, checked everything cable setting etc. everything looks ok, but still does not work.

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@milindnandargi2862
@milindnandargi2862 - 29.01.2017 09:33

Hey Ethan, I am using a Raspberry Pi 3 Model B.
Could you please tell me the pin layout for my pi ? or is it the same ?

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@lllBoRUSSlll
@lllBoRUSSlll - 03.02.2017 10:37

can i use a diferent gpio for 8? cause im using gpio8 right now , so for sda conecction in my set up is not gonna fly, thanks dude great video

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@roystervi
@roystervi - 04.03.2017 05:58

hi do you know where I do to change the pin arrangement ?

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@FPunkt
@FPunkt - 23.03.2017 04:09

thank you sooo much!

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@kinhfuhu2032
@kinhfuhu2032 - 23.03.2017 07:09

it's showing no directory found

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@NaserAlOqab
@NaserAlOqab - 08.04.2017 22:15

Hey Ethan,
This worked for me about 7 months ago. I'm trying to do the same thing again on another Pi but when I run the Read.py script I get the error "can't open device: No such file or directory" when the code gets to this line "MIFAREReader = MFRC522.MFRC522()". I'm not sure what it is. I rewrote the Raspbian image and redid everything and I'm still faced with the same error. I wonder if you can help. Thanks!

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@MandeepKaur-wm9sy
@MandeepKaur-wm9sy - 17.04.2017 07:59

Hi Ethan I worked according to the video but my pi does not show anything on output when I tap the cards???
Is there anything else that I need to do ??
I am using Pi 3

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@Brickster12345
@Brickster12345 - 18.05.2017 23:05

Thank you for the video it works great, can you please make another video with writing capabilities?

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@graypepe1071
@graypepe1071 - 03.06.2017 18:40

DRECK

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@demitech3573
@demitech3573 - 12.07.2017 14:02

Love the video - very easy to understand!

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@erjonamiftari616
@erjonamiftari616 - 13.07.2017 14:02

Hello. I have just started working with raspberry pi b+ model. I've tried everything i watched in this video, but when i came to the point of writing "sudo python Read.py" it is showing "ImportError: no module named spi"
Any help would be appreciated.

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@12350752
@12350752 - 27.08.2017 13:35

can't open device: No such file or directory

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@anudeepk9907
@anudeepk9907 - 06.09.2017 17:57

rc522 rfid read write card module i2c raspberry pi connection

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@avinashjagarapu8573
@avinashjagarapu8573 - 16.02.2018 09:38

hello sir, i'm having pi 3 with installed python IDE .... i want to link RFID card ID with a Python code and want to show output in web browser....how can i do this???? plz tell sir...tnkx

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@jamescole5018
@jamescole5018 - 12.02.2019 05:23

i get error no access to dev/mem run as root

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