In our work, we use an Arduino uno board to control the Pulse sensor and step motor. We collect the heart rate of the audience as input to change the speed of the step motor (28BYJ-48) and drive the pump through “Reciprocating motion”. For the breath of slime, the water pipe is connected to the bottom of the pump and slime. While the air reaches the slime, it inflates and expands, making the sound of inhaling and exhaling.
Our setup involves utilizing the MAX9814 microphone amplifier module to capture the audio input signals from our slime pet. The signals then pass through the daisyseed board, where a reverb effect is applied to enhance the sound. This process receives and amplifies the evolving sounds of the slime as it grows.
