Quantity   Component name
1 × DFRobot Raspberry Pi 3 https://www.hackster.io/products/buy/26214?s=BAhJIhY1OTU3MixCYXNlQXJ0aWNsZQY6BkVG%0A
1 × DFRobot PN532 NFC Module https://www.hackster.io/products/buy/26215?s=BAhJIhY1OTU3MixCYXNlQXJ0aWNsZQY6BkVG%0A
5 × DFRobot NFC RFID Card 13.56 MHz https://www.hackster.io/products/buy/26216?s=BAhJIhY1OTU3MixCYXNlQXJ0aWNsZQY6BkVG%0A
1 × Arduino Mega 2560