Final Project Milestone#2—Wanfang Diao
In this milestone 2, I finished soldering electronic circuits by using micro-controller, audio amplifier and photosensors. I programed the micro-controller to read the analog input from photo sensors and trigger the speaker to make a note.
After that, I made a hardboard box to fit the circuits. So the first version cube has been created.
What’s more I also find a wooden plate for the mechanical part.
