Microcontroller student projects
Cornell University, , Prof. Bruce Land
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Updated On 02 Feb, 19
4.1 ( 11 )
We created a smart voice decoder system that is capable of recognizing vowels in human speech. The audio input is sampled through a microphoneamplifier circuit and analyzed in real time using the Mega644 MCU. The user can record and analyze hisher speech using both hardware buttons and custom commands through PuTTY. In addition, the final product also supports a simple voice password system where the user can set a sequence of vowels as password to protect a message via PuTTY. The message can be decoded by repeating the same sequence via the microphone.
Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.