Many electronic projects require the use of a small audio amplifier. Be it a radio transceiver, a digital voice recorder, or an intercom, they all call for an audio amp that is small, cheap, and has ...
Learn how to make a mini amplifier at home with this beginner-friendly DIY electronics tutorial! 🔊⚡ This project is perfect for music lovers, school science fairs, or hobbyists. Use basic components ...