Prosthetic hands are critical for individuals with upper limb amputations, aiming to restore functionality. This paper explores the integration of piezoelectric tactile sensors to enhance control and feedback in prosthetic hands. A comprehensive methodology encompassing data acquisition, signal conversion, signal processing, feature extraction, and pattern recognition is employed. Piezoelectric sensors enable precise grasp force modulation and accurate finger movements. Real-time feedback based on extracted tactile information improves the user's sensory perception. The proposed methodology holds promise in improving prosthetic hand functionality, facilitating intuitive interaction, and enhancing the quality of life for individuals with upper limb amputations. By capturing and processing tactile information, piezoelectric tactile sensors offer a valuable approach to advance prosthetic hand technology, providing enhanced control and realistic sensory feedback.