In today's society, blind children have difficulty accessing and integrating into the traditional education system due to visual impairment. To solve this problem, a learning aid device integrating speech recognition and haptic feedback technology is designed. The ability to convert the user's speech input into Braille output in real time and provide graphics to promote deeper understanding and memory. Through this innovative design, it not only provides more equal learning opportunities for blind children, but also shows the importance of promoting educational equity and social inclusion.