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Smart hand gloves help physically disabled people to communicate with normal people. Since a dumb person cannot speak, this smart glove helps convert hand gestures into text or prerecorded voice output. This helps normal people understand what the user is trying to communicate and respond accordingly. The smart glove also includes a home appliance control feature, through which a physically impaired person can become more independent in daily life. The main objective of this implemented system is to develop a reliable, easy-to-use, and lightweight smart glove system that minimizes communication barriers for disabled people. Communication is a major challenge for speech and hearing-impaired (deaf and dumb) individuals, as they primarily rely on hand gestures and sign language to express their thoughts. Since most people are unfamiliar with sign language, effective interaction becomes difficult. To overcome this problem, this project proposes a smart hand glove system using flex sensor technology to assist physically challenged individuals in communicating with normal people.The proposed system integrates flex sensors into a wearable glove to detect finger movements corresponding to predefined sign language gestures. These sensor values are processed by an embedded microcontroller, which identifies the gesture and converts it into meaningful text and prerecorded voice output. The generated text is displayed on a screen, while the audio output is produced through a speaker, enabling clear and real-time communication. The smart hand glove is lightweight, portable, and easy to use. Additionally, it supports basic home appliance control using specific hand gestures, promoting independent living. The proposed system provides a cost-effective, reliable, and efficient assistive solution that enhances communication and improves the quality of life of physically challenged individuals. Furthermore, the proposed system is designed to operate in real-time with minimal delay, ensuring quick and accurate response to user gestures. The use of flex sensors reduces dependency on complex camera-based systems and makes the device suitable for daily use. The system can be further enhanced by increasing the number of recognizable gestures and integrating wireless features such as Bluetooth or mobile applications. Overall, this smart hand glove system represents an effective assistive technology that reduces communication barriers and supports independent living for speech and hearing-impaired individuals.