Very good video to introduce the board. However, please allow me point it out that the board in this video is a copy version. ELECHOUSE designed the board and now has upgraded the module to V4. V3 was widely counterfeited in China. Now even the NXP PN532 chip was copied. That's why you could buy it much cheaper than the chip price in NXP.
Nice work. wow so good and what great explanation. Could you make a video using PN532 and an arduino nano, sending NFC card details to a smartphone via bluetooth please
Excellent Explaination, while it has problem using with Nextion LCD. Using it in any mode it stops arduino receiving data from Nextion while sending is ok. if you have any solution please share.thx
thanks for the video! when copy pasting your arduino code from the website, there are a lot of formatting errors, it would be amazing if you could upload it as a .ino file, thanks!!
Hi, I'm using this module with Node MCU. (I2C) When I feed it with Ams 1117 3.3V, it freezes. 5v seems more stable and better in terms of reading distance. But I feel warming in the Pn532 Chip and its LED. Does 5v pose a risk in long-term use? Regards.
If I use it with NodeMCU, it will crash and showing error message and the message didn't find the PN532 every after I upload the sketch sometimes. It's annoying. Someone has gave you an issue related to your library on your github, and you answered him to see your youtube video. But no explanation how to solve it. Fix the library.
The library gives a reversed HEX. The halt of while(1) on NfcAdapter.cpp, make it repeat the process in finding device. You have to disconnect and connecting again the power VCC of PN532 board to make it can be found. The public function on NfcAdapter.cpp and NfcAdapter.h are the causes of it. If you put Nfc.begin on void setup(), board can be found, later if there is a bad connection and make the PN532 is disconnected and connected again to the microcontroller, it won't read the tag. And you have to turn off the microcontroller then connecting again. Bad library.
I copied the PN532-PN532_HSU.zip file from your site. Selected add .zip file to library and got the erro message: Zip file has no valid library. I get the same message when I use the original HSU files. I use IDE 1.8.13. Do you have a trick to add the library?
You downloaded the stuff the wrong way (most probably, right click, "Download links as"); you should *left* click on the archive link then check for "Download raw file" (icon: some arrow down in a kind of tray)
This is cool, but I'm new to RFID and am having a hard time believing that someone hasn't completely blown all this breadboard tinkering into the permanent past with a product that just stands alone and takes some light Python to make it work.
wow excellent tutorial very very nice .... it was a pleasure to follow this explanation...
Thank you.
Very good video to introduce the board. However, please allow me point it out that the board in this video is a copy version. ELECHOUSE designed the board and now has upgraded the module to V4. V3 was widely counterfeited in China. Now even the NXP PN532 chip was copied. That's why you could buy it much cheaper than the chip price in NXP.
Thanks, very informative. You mentioned range up to 8m with an active antenna. Can you elaborate? Where do I find an active antenna for this module?
Creative video, well done, thank you for sharing it with us :)
Nice work. wow so good and what great explanation. Could you make a video using PN532 and an arduino nano, sending NFC card details to a smartphone via bluetooth please
Excellent Explaination, while it has problem using with Nextion LCD. Using it in any mode it stops arduino receiving data from Nextion while sending is ok. if you have any solution please share.thx
thanks for the video! when copy pasting your arduino code from the website, there are a lot of formatting errors, it would be amazing if you could upload it as a .ino file, thanks!!
Thank you so much for letting me know. I will tell the Developer to do it immediately.
Now, you can check. it took me 5 hours to fix. Thank you so much for letting me know.
which frequency hopping is used in RFID?
Cool video ! Does the circuit also work with the NFC function of a smartphone ?
Yes, it works.
I have both of these and like to use them to unlock my computers ...can you make video? Will the pn532 read animal tags of 135khz ?
Ya, I can.
Lower the background sound to high for your voice. Thanks for the topic.
Ok Sir, I will do it.
Congratulations! Nice work. Could you make a video using PN532 sending an URL to a smartphone?
You want to use Bluetooth or GSM?
Hi, I'm using this module with Node MCU. (I2C) When I feed it with Ams 1117 3.3V, it freezes.
5v seems more stable and better in terms of reading distance. But I feel warming in the Pn532 Chip and its LED.
Does 5v pose a risk in long-term use? Regards.
Hey, is there a way to use the ira in i2c mode?
Hi bro, Ur videos are really good..I need u help.. Can u help me plzz.
But can this module also read 125KHz cards?
What digital microscope you use?
Andonstar
Can i use this code for Pn512? thanks :D
If I use it with NodeMCU, it will crash and showing error message and the message didn't find the PN532 every after I upload the sketch sometimes. It's annoying. Someone has gave you an issue related to your library on your github, and you answered him to see your youtube video. But no explanation how to solve it. Fix the library.
watch my video on esp8266 and pn532
ruclips.net/video/2WcPirVmEz0/видео.html
The library gives a reversed HEX. The halt of while(1) on NfcAdapter.cpp, make it repeat the process in finding device. You have to disconnect and connecting again the power VCC of PN532 board to make it can be found. The public function on NfcAdapter.cpp and NfcAdapter.h are the causes of it.
If you put Nfc.begin on void setup(), board can be found, later if there is a bad connection and make the PN532 is disconnected and connected again to the microcontroller, it won't read the tag. And you have to turn off the microcontroller then connecting again. Bad library.
I copied the PN532-PN532_HSU.zip file from your site. Selected add .zip file to library and got the erro message: Zip file has no valid library. I get the same message when I use the original HSU files. I use IDE 1.8.13. Do you have a trick to add the library?
ive got the same sir, please help us for anybody who knows to solve this problem please
You downloaded the stuff the wrong way (most probably, right click, "Download links as"); you should *left* click on the archive link then check for "Download raw file" (icon: some arrow down in a kind of tray)
thank you sir , can you please provide the code
Yes, today the code will be upload on website electroniclinic.com
This is cool, but I'm new to RFID and am having a hard time believing that someone hasn't completely blown all this breadboard tinkering into the permanent past with a product that just stands alone and takes some light Python to make it work.
You could be the one to do it bro.