An engineering activity to demonstrate energy conversion among different types of waves This activity engages upper middle school and high school students in the hands-on construction of a device that converts energy among multiple forms: sound, light and electricity. Electricity systems increasingly embedding digital solutions (such as smart meters, artificial intelligence) open the door to unprecedented opportunities and challenges. This is why we support initiatives such the EU's energy digitalisation action plan by assessing smart grid projects/technologies. Abstract: In the realm of energy harvesting, the conversion of sound into electricity is a novel strategy that seeks to capture and harness ambient acoustic energy. Sound is a mechanical form of energy which can be converted into electric energy using laws of thermodynamics. Using a digital signal (music). This project seeks to convert the decibel levels of the unwanted noise to useful energy, serving 2 purposes: Working as a sustainable energy source that stores the electrical energy for future use and also indicating the noise levels in an area using a microphone and Arduino. INTRODUCTION Consistent with the "Law of Energy Transformation", it declares that energy cannot be produced or demolished, but can be transfigured from one.
