In my first of engineering, i had designed a led matrix platform based on atmega8. It had microphone, Serial to parallel shift register, LDR, buzzer etc on same board.
Hardware design of led matrix game based on atmega8
Category: AVR
Tengu on LED MATRIX
Tengu refers to supernatural creature in japanese folklore known for getting into mischief. This project is dedicated to a toy that interacts with the user through ambient music, sounds or noise. Tengu basically changes the face expression based on frequency of input sound signal. It uses audio amplifier, microphone , led matrix and micro-controller (Atmega 328P). … Continue reading Tengu on LED MATRIX
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