PWM Projects

RGB LED PWM Driver for High Power 350mA LEDs using PIC12F629 Description This project combines a PIC and three constant current 'buck' converters to produce an RGB LED controller that will operate with the the high power 350mA LEDs using PWM to…

Serial Controlled RGB LED PWM Driver PIC12F629 based PWM controller for RGB LEDs Description If you want to build your own multiple RGB LED display that you can control from either a PC or a dedicated controller then this project will let you…

[Simple] Generating Pulse Width Modulation using PIC Microcontroller – Mikro C & Proteus Simulation How to generate Pulse Width Modulation (PWM) using PIC microcontroller? This is going to be a continuation of our microcontroller online tutorial series. This article covers the detailed explanation and simulation of…

Digital DC Power supply using PWM with PIC microcontroller In our lab I saw many DC power supply which have a variable knob to regulate the output. I was dreaming to make such a project where I can regulate…

How To Use PIC Microcontroller For Voice Input And Output Microcontrollers are purely digital devices which work on logic0 and logic1 voltages; still they are widely used for analog signal processing. There are specialized signal processors chips available which are…