Wire red and blue

[luis.amaral]

My kit's motors came with red and blue wires. How should I weld they ? Do I solder the red wire in place of the black wire ? Or do I solder the red wire in place of the white wire ?

[tobias]

You probably got one of the Crazyflie clones because we have only used white and black wires. My guess is that the red wire is in place for the white wire. I would test without soldering first to see that it spins in the correct direction.