Circuit Lake

Electronic Project and Circuit Collection

Display


PIC RGB Luxeon Star Mood Light

June 30, 2010 By: admin Category: Display, LED, Microcontroller, PIC, Project No Comments →

This PIC18F1320-based mood lamp project contains of 3 Luxeon Star LED lights, red, green and blue. Each light uses around 1 Watt maximum. It typically consumes 40-60 times less electricity than a standard incandescent light bulb, It’s very efficient in energy use.

AVR Sketch Board

June 17, 2010 By: admin Category: AVR, Digital, Display, Game, Microcontroller, Project No Comments →

The project is an electronic version of an Etch-A-Sketch toy for kids. It can electronically emulate every function of the original. The system use Hyundai HG225504 LCD as screen which displays 256 pixels wide and 128 pixels high. Instead of a complex mechanical rail and pulley system to control the X and Y movement, Etch-A(vr)-Sketch […]

GPS Clock

June 11, 2010 By: admin Category: AVR, Display, GPS, Microcontroller, Miscellaneous, Project, Wireless No Comments →

This accurate clock project is developed based on the GPS Receiver which captures a time signal from the U.S. government’s global positioning system (GPS) satellites and parses it to extract time syntaxes from NMEA string to finally display on 7-segment displays. The transmitter on GPS clock then broadcasts the time to every other nearby wireless […]

AVR Based Cellular Automata Video Synthesizer

May 29, 2010 By: admin Category: AVR, Digital, Display, Game, Project No Comments →

This self-contained cellular automata video synthesizer project built using the Video Critter Mini, an AVR based video board that can be used to generate simple graphics on an NTSC television. You can make a complete 1-D cellular automata demonstration by adding 3 pots and a button.