Gesture replicating robotic arm project using Lynxmotion AL5A servo manipulator system. Robotic back-end runs at Beagle Bone Black Rev C. The front-end (human hand installation) contains NRF 52 (Nordic Semiconductor) board and 4 Invensense's MPU 6050 accelerometers+gyroscopes. High speed data filtering performs Bayesian updating of probability density functions and is a special case of more general Maximum relative Entropy approach. This setup was created during bachelor project of Karolis Root under assistance of Assoc. Prof. Renaldas Urniezius at the department of Automation in Kaunas University of Technology. Shot and edit by Egidijus Sukauskas.