Home Projects Motor, light and power control RGB LED Disco Lights


RGB LED Disco Lights
author: Rajkumar Sharma

This project is a microcontroller based RGB LED lights effects.


RGB LED disco light is a simple project designed around PIC16F72 microcontroller.

This firmware is a RGB driver, as name suggests it is used to derive or light red, green and blue LEDs in particular fashion. Its main feature is the pattern shown on LEDs. It is quite difficult to describe pattern in words but we want to specify that first it will derive red then green then blue three times and then a particular pattern is shown on LEDs and again the three LEDs light.

In this project we have used PIC 16F72 microcontroller. The various pin configurations are shown below:

- Red Led: PORTC.F0
- Green Led: PORTC.F1
- Blue Led: PORTC.F2
- External Oscillator (crystal: 4MHz)
- Microcontroller: PIC 16F72
- SUPPLY : 12-18V DC



download schematic in PDF

Parts List




download PCB in PDF


Download PIC code in HEX format


120x90 spot



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