Portable wearable braille translation device

The invention relates to a portable wearable braille translation device which comprises a braille sensing module, a resistance-voltage conversion module, a micro development board module, a film pressure sensor, a volume adjusting button, a loudspeaker and an audio conversion module. According to the invention, only one layer of film pressure sensor is arranged between the finger and the braille,after a blind person wears the device, the blind person can still obtain the touch feeling of the braille protrusions through the device, convenience is provided for the blind person to obtain original finger touch type reading experience, meanwhile, the blind person can feel the characteristic of the touch feeling of the braille protrusions no matter whether the device is worn or not, and it is possible to use the device as a braille teaching tool. The structure is simple, no complex process is needed in the manufacturing process, and therefore the cost is low, and the manufacturing cost canbe effectively reduced. Th