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Ree-Ro is a little robot that does not like loud noises or sounds. It will ╉eat╊ the sound, and attempt to find where the sound is. In this implementation. It works best with sine waves. Ree-Ro incorporates hardware, software, and mechanical parts. Inside Ree-Ro’s is a sound envelope detector circuit that is connected to the ADC of the DE0-Nano FPGA board. Reero’s mobility is supported by two stepper motors connected to wheels. The focus of this project is to give basic autonomy to a moving robot.
