pxt-NFCI2C
PN532 I2C
Micro:bit NFC Sensor expansion board.
Table of Contents
URL
project URL: https://github.com/DFRobot/pxt-NFCI2C
Summary
NFC Sensor expansion board provides some Micro:bit blocks for reading and interpreting PN532 NFC RFID Module over I2C. These blocks make it easy to operate or acquiring imformation from the card via NFC sensors.Near field communication (NFC) is a set of standards for smart phones and similar devices to establish radio communicationwith each other by touching them together or bringing them into close proximity, usually no more than a few centimeter.
Blocks
1.checkCard
Whether a card is detected by NFC.
2.checkUid
Whether UID data of card is detected.
3.getUid
Read NFC sensor UID data.
4.readDataBlock
Read all data on NFC data block.
5.readDataNByte
Read NFC data specifying N bytes.
6.readDataByte
Read NFC data specifying one byte.
7.writeData
Write data to the first few bytes of the NFC data block
8.blockList
9.nfcDataList
Example
get code: https://github.com/DFRobot/pxt-NFCI2C/blob/master/test.ts
License
MIT