speaking pic microcontroller for deaf and dumb with device switching

[Nazeerthebest]

Like the other languages of South India, it is a Dravidian language, unrelated to the Indo-European languages of northern India. The Tamil language preserves many features of Proto-Dravidian, though modern-day spoken Tamil in Tamil Nadu freely uses loanwords from Sanskrit and English.

[inayatu6]

i would like to get details on speaking pic microcontroller for deaf and dumb with device switching