Reddit reviews OBO HANDS Pcs of 10 UID IC Card Changeable Smart Card Clone Card for 1K S50 MF1 RFID 13.56MHz Access Control Block 0 Sector Writable
We found 1 Reddit comments about OBO HANDS Pcs of 10 UID IC Card Changeable Smart Card Clone Card for 1K S50 MF1 RFID 13.56MHz Access Control Block 0 Sector Writable. Here are the top ones, ranked by their Reddit score.
Material:PVCRewrite times:100,000 timesRead distance:0-10Cm(depend on the R/W device)Read-write card can provide different access password or logical encryption version, product security is high.Fully compatible to MIFARE Classic 1K,4-byte UID, 1K Byte memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal
It started with me being lazy to pull out my ID card to scan every time I ate lunch at school, so I searched online for what system the card was using. It uses an RFID card it works on the frequency 13.56Mhz so I bought a rfid reader/writer called the MFRC 522(just search online for it it's fairly common) and the Arduino UNO. I also ordered RFID cards (it has to be UID changeable to clone your current cards) you can also search online for these and I also ordered RFID tags. When it all arrived I had to wire it properly and I followed the instructions from this site(I didn't buy it here I just referred to the wiring). You also need the Arduino UNO IDE and the MFRC 522 example files. I first used the cloning example program to clone my ID card onto the other and after you upload the file to the arduino open serial monitor and follow the instructions there. I then used the dump info program for my original card to find out what the UID was, then in the UID changing example program I input my own UID from my ID card. Finally I had a clone of my card that acted the same as my other ID card. I designed it in Rhino 6 stl file and I printed it with flexible filament on my Ender 3 printer.
edit: added link to stl file