An Effective based multi-colour led lamp circuit using AT89C2051 Microcontroller

Abstract

As offered in the paper a red, green and blue (RGB) colour generator using AT89C2051 microcontroller (MCU). This is a simple and low-cost circuit for a multiple colour generator that can be built easily with a few additional components. The main objective of the project is to generate multiple colours from RGB primary colours as used in television displays, computer monitors and other colour displays for commercial applications like LED projectors.