valqari / mikroe-nfc-tag-click

Class for interfacing with the M24SR chip on the MikroE NFC Tag Click

M24SR

Arduino library for ST M24SR NFC dynamic tag. This is specifically aimed at the MikroElektronika Tag Click which uses the M24SR with I2C and 3.3v power.

Installation

Copy these folders from the repository into your Arduino library folder. Open the Arduino IDE and you should see under Examples the M24SR library.

• M24SR
• crc16
• PN532
• NDEF

Libraries

The M24SR Library is dependant on the a few libraries. These libraries have been included and should be copied into your Arduino Library. If these libraries are already present then there may be a clash of versions. Try using the latest version of the library and, failing that, simply copy these over. You will probably need to do a little library management if that is the case.

• M24SR
• crc16
• PN532
• NDEF

Resources

• AN4433 Storing data into the NDEF memory of M24SR
• M24SR Datasheet
• Use of printing via F(), which will use up more program memory. F Macro
• Tag Click User Manual