node-red-contrib-mfrc522-rfid v1.0.0

node-red-contrib-rc522-extra

A Node-Red node that allows you to read NFC tags with an RC522 card reader. Tested the node on a Raspberry Pi.

This is a fork of: https://github.com/LennartHennigs/node-red-contrib-rc522

I needed to be able to configure the Chip Select (SDA) pin and to read a block of data, so I have added these options ;)

You need to connect to RC522 card reader to the following pins:

SDA(CS)	24 (BCM 8) (default, can be configured)
SCK	23 (BCM 11)
MOSI	19 (BCM 10)
MISO	21 (BCM 9)
IRQ	-
GND	20 
RST	22 (BCM 25)
VCC	17 (3v3 PWR)

See pinout.xyz to identify the proper pins.

The node ist based on the mfrc522-rpi node package.