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Build Your Own Rhythmic Audio Lights by ScribdTranslations is a document available to read on EtoBox.
What is Build Your Own Rhythmic Audio Lights about?
This document explains how to build audio rhythm lights using an NPN transistor in switching mode. It briefly describes how the circuit works, comparing the transistor to a switch. It explains that the audio signal will cause a current to flow into the base of the transistor, closing the "switch" and turning on the LEDs. It also provides an example of calculating the resistance needed to protect the LEDs and lists the materials required to build the project.
- Author
- ScribdTranslations
- Language
- EN