A Mobile pick-and-drop robot based on ROS (Robot Operating System) for robotic researchers, developers, educators, students, and hobbyists. Equipped with a built-in ROS Computer, 3 Axis Robot Arm, Soft Gripper, LiDAR, Depth Camera, STM32 Motor/Power/IMU Controller, and metal chassis with omnidirectional Mecanum Wheels, it is ideal for ROS beginners with affordable price, compact design, and ready-to-go-package. Pickerbot Mini is also an ideal robotic research and development prototype platform. Details