Please note that many improvements have been made on Niryo One since the release of the videos.
If the major changes concern the robustness and the design of some parts of the robot, you will see a difference between the cable you receive and the one shown in the videos.
The connection to the shield is now made by a single black connector, and the connection to the motor 4 is now made by a single connector to put on one of the two connectors of the motor.
