Quantity   Component name
2 × NRF24L01+PA+LNA SMA Antenna Wireless Transceiver Communication Module Get antennas if not included
2 × Arduino Uno R3
2 × Arduino Prototype Shield Doesn't have to be exactly what I used (mine leaves out SDA/SCL...)
2 × Surface mount ceramic capacitor (1 nF) This value is subject to change
16 × Small bits of wire For connecting NRF24L01+ modules to proper pins on Uno