Hi @JafarAbdi Yes, you can purchase the individual component like a LDS below. But, it can't right now. It is expected that the time of purchase will be approximately from the end of June to July. http://turtlebot3.robotis.com/en/latest/appendix_lds.html Thanks! --- [Visit Topic](https://discourse.ros.org/t/tb3-turtlebot3-early-bird-discount-offer-until-may-29/1830/3) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: