New Design RFIDPN532: https://shop.mtoolstec.com

0:00 Quick look on the phone and card for testing.
0:30 Read original data with Mifare Classic Tool
0:56 Read data with MTools app
1:10 Scan and add card to MTools
1:20 Add the sector, keyA, and keyB
1:28 Read sector with MTools app
1:40 Mark the money byte
2:20 Read money data directly
2:31 System NFC tag response

MTools on Play Store: https://play.google.com/store/apps/de...
MKeys on Play Store: https://play.google.com/store/apps/de...
MTools Tutorial: https://why.yuyeye.cc/post/mtoolsguide
This is the first tutorial video of MTools, which reads data from your IC card directly and shows the money amount.

With MTools, you can do more powerful things, such as comparing data, dynamically calculate, write blocks and so on.

How to Use MTools https://why.yuyeye.cc/mtools/en/how_t...
How to use NFC as a Mifare card reader Read https://why.yuyeye.cc/post/howtouse...
How to use NFC as a Mifare card reader Charge https://why.yuyeye.cc/post/howtouse...
Expression Sample https://why.yuyeye.cc/mtools/zh/help_...
CRC8 & CRC16 in MTools https://why.yuyeye.cc/post/howtocal...
External NFC Device https://why.yuyeye.cc/mtools/external...
How to build USBBluetooth all in one PN532 https://why.yuyeye.cc/post/howtodiy...