Here in this Text to Speech converter, we’ve used an amplifier circuit to reduce the noise and get a clear sound. The amplifier circuit is made by using the IC LM386 ... and connect the digital pin 3 ...

Apart from making voice controlled gadgets, speech recognition also provides significant help to people suffering from various disabilities. Circuit Diagram for this voice recognition using Arduino is ...

Once the calibration is complete, the system is ready to convert sign language gestures to speech. The user wears the ... The Sign Language to Text Conversion System using Flex Sensors and Arduino ...