LED Projects Archive

VU Meter

This Type VU Meter Make For Without IC or Transistor Using , No External Power Supply Using ,Super Effect Music Reactive LED. VU Meter Working Principle : This Vumeter is designed to operate using the …

Amazing LED Effect

Amazing LED Effect Circuit Using Relay, Without IC or Transistor Using Super Effect LED Chaser Circuit, Simple To Make Your Circuit. Amazing LED Effect Working Principle : Relay is used in this LED Chaser Circuit. …

555 LED Chaser

This post explains how to create a 5 channel LED Chaser using 555 Timer IC and BC547 Transistor.This 555 LED Chaser acts like a Tail LED Effect. 555 LED Chaser Working : When the 555 …