Using a microphone, a second order low pass filter and amplifier circuits, PCA & K-means classification, encoders for closed loop PWM control and 4 words, this voice controlled robot moves forward, backward, left and right when the four distinct words for each control are spoken.
SIXT33N
Voice Controlled Bot built as a final compilation of the EE16 series
Updates
Leave feedback in the comments!
Log in or sign up for Devpost to join the conversation.