The split lets you connect a single Bit to 2 others. If you place an input before the split, it will control the 2 outputs at once, like a single light sensor controlling 2 motors (to spin car wheels!). The flexible wires on the split also allow you to place your Bits farther apart and position them how you like.
SpheroCare Warranty
1 year: $3.99
2 year: $5.99
3 year: $6.99