Quantity   Component name
1 × Adafruit METRO 328 Arduino Uno
1 × Adafruit PN532 NFC/RFID Breakout Reads the syringe tag for telemetry purposes
1 × Adafruit Stepper Shield Drives the steppers
6 × Adafruit Micro NTAG203 Tags for the syringes
6 × McMaster Carr Luer Lock syringes, caps, and blunt tups Mock syringes
2 × NEMA-17 Stepper Drives the intake and output rotors