Programming NFC Tag with Arduino and PN532 NFC Chip

Hi there.. I have just seen your posted project and it seems quite interesting. I suggest that you do an encryption technique, I do have a lite one in mind that can be done inside a microcontroller. I have been doing embedded systems since 2013 and I’m looking forward to chatting with you. Regards

Hi, Hope you are doing well! Thanks for sharing your project requirement with me. As a highly skilled software engineer, I can help you perfectly. I am very confident with my skills and I'd like to help your business by doing my best. My clients have never been frustrated with my work and I hope to make you one of them. Please confirm that I am one of the best fits for you and drop me a message for further discussion. Thanks and Best Regards.

Hi, I have read the project description and my team can help you in completing this project as we are a team of mechatronics and electrical engineers experts in embedded systems and IoT applications we have vast experience working with arduinos and have completed multiple projects of it we worked with various peripherals too such as BARCODE SCANNERS, RFID and even NFC. We are experts of our field and can help you encrypt this password and send it to the card, we can use various techniques for this purpose and help you get this project done in a efficient manner. Regards Safeer

Hi The NFC Tag has its own authentication mechanism which require password (key). but if you want to add another password to encrypt the code, i can help you with that, i have 5 years experience in NFC, and i have PN532 with me, so it will be easier to test. let's to further detail to get started

Hi, i know nfc tag encryption part very well and i have great experience on that because i have done many project(write whole sector of mifare classic 1k tag, change access bit and hide b key and access whole sector by b key, change a and b key ) on them also i have good knowledge on arduino programming so i can fulfill your requirement. if you want i can share my knowledge on that and give you arduino code based on your requirement. Thank you .........

Hello, Checking your requirements we found ourselves fit to proceed with this project. We are very much confident that we can achieve and fulfill all the project needs. with our efforts. Before start workings I would like to have a detailed discussion with you on this project in order to clarify the specifications better as i have some queries also. Kindly initiate me on chat to make a live conversation. Profile: https://www.freelancer.com/u/creativeface90

I'm an electronic engineer and embedded programmer with many designing of  industrial controller board with a variety of MCU`s including Arduino capable hardware sample code and design are available Share your detail so I can provide a primary technical proposal

I have implemented so many IoT projects using arduino, esp32, Nodemcu, php, mysql etc . your project requirement is similar with my previous experience where i used encryption technique for radio communication. i also used nfc card for another project. i have confident to provide you right solution. i am eagerly waiting to work with you. you can visit my portfolio to know about my skills. thanks.

Greetings sir, thank you for posting your job I'm an electronic engineering in pcb and microcontrollers. I have the ability to perform an action with determined results with good execution often within a given amount of time, energy, or both. I am very happy to work with you. thank you sir.

Hey there, I am a senior embedded engineer and can certainly help you out on this task .Please provide me more details on the card type , is it Mifare classic or desfire or any other ? Please open PMB to discuss this further . Look forward to hearing from you..!! Thank you,

How are you? As I'm an Embedded System Developer, I have rich experience in Arduino product development using various modules & sensors. I had especially developed six projects using Arduino + PN532, ST25R3911, ST25R3916 module, Encryption/Decryption algorithms. So, I'm sure I will complete this perfectly. I am looking forward to working on this project. Thank you.