Quantity   Component name
1 × arduino nano
1 × TCS 34725 RGB sensor
3 × 220 ohm resistors
1 × wires
1 × 2.1x5.5mm jack plug
5 × heatshrink tubing
15 × dupont connectors
1 × 9V or 12v power supply (1 amp minimum)
5 × 22mm(OD)x100mm test tubes (from Danmu Art)
1 × Skittles!!!!!!!!!!
1 × LM2596 buck converter
2 × MG-90S servos
3 × MR105ZZ ball bearing (5 x 10 x 4 mm)
1 × 608RS or 608ZZ ball bearing (8 x 22 x 7mm)
1 × 6003RS ball bearing (17x35x10mm)
1 × M3*15mm countersunk screw
20 × M2x10 self taping screws
1 × RGB led (common Anode(+))