DIY Voice-Controlled RGB LED Strip
This project will use a smartphone to set the color of the RGB LED strip. These RGB strips have built-in Bluetooth functionality and can receive commands sent from an Android application on the smartphone. This way, we can control the color of the RGB LED strip through the phone. If you think this is not cool enough, the latter part of the article introduces the making of a voice-controlled RGB LED strip, the same circuit, two uses!
Circuit Diagram and BOM