RGB LED PWM Driver Based on Power MOSFET

A logic level N-channel high power MOSFET is used to create  this RGB LED driver that would allow LED arrays or lamps of up to 5A per channel to be controlled without heatsink installed.

Building the LEDactus Project

The project is based on a PIC18F1320 microcontroller that creates a dry climate niche dweller like a cactus known as LEDactus which can produce a pleasant display while being immobile.

Building the LED Fader 2 Device

The LED Fader 2 project was designed for driving LEDs wherein up to 16 outputs can be controlled.

ATmega16 Based Linear 3D cube

A 2D LED matrix is being used by the project to create a 3D cube effect with the aid of a simple shaker.

Easy To Build LED Chaser Face

The project uses a PIC16F684 microcontroller to control this LED chaser face wherein various patterns are followed by the LEDs.

Developing an Illuminated LED Eye Loupe

The goal of the project is to adapt an ordinary eye loupe to an illuminated LED eye loupe.