To Create a Robotic Humanoid Hand Imitating the Real Time Motions of a Human User's Hand

In this paper, a 3D printed robotic humanoid hand is created to mimic a human user's hand motions in a real time manner. First, the motions of the human hand are captured by a LEAP motion sensor and are extracted using image processing. Then the gesture of the user hand is passed to an Arduino microcontroller through a Python-based serial communication interface. Finally, the microcontroller sends the control commands to the servomotors of the robotic hand to implement the required gesture. The testing results show that the robotic hand meets the design requirements.