Features: TrutleBot3 Waffle Pi is modular, compact and customizable mobile robot. It is easy to assemble, maintain, replace, and reconfigure. The size of robot is 281 mm x 306 mm x 141 mm with payload of 30 kg. It has strong sensor line ups with Raspberry Pi camera, LiDAR 360° LDS-01, 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and precise encoder.