3) The following is the Wearable technology definition from Investopedia "Wearable technology, also known as "wearables," is a category of electronic devices that can be worn as accessories, embedded in clothing, implanted in the user's body, or even tattooed on the skin. The devices are hands-free gadgets with practical uses, powered by microprocessors and enhanced with the ability to send and receive data via the Internet." Prepare a wearable electronic system focusing mainly on hardware. Explain each component functions in depth and add suitable diagram