The aim of this project is to convert a standard non-RGB LED bulb into a custom RGB bulb. The original LED module was removed and replaced with hand-assembled RGB LEDs, controlled by a custom- built ...

LED chaser lights (or) sequential LED flasher circuit on a breadboard using 555 timer + 4017 IC and a few other components. The LED’s chasing rate can be adjusted using a potentiometer in place of 47K ...

For advertising and promotion, light chaser circuits are used to produce lighting animation sequences to attract attention like the movie theater marquee. The device contains a lighting controller ...