Graphics LCD Interfaced with Atmel AVR

The project illustrates how to interface Atmel AVR with Graphics LCD which features a C library for AVR-GCC/AVR-LIBC to access SED 1520-based graphics LCDs.

PIC16F87X In-Circuit Serial Programmer

This programmer communicates to a host using RS232 serial port in order to program devices from the PIC16F87X family.

Spoke POV on Bicycle Wheels

A row of 32 LEDs each on three circuit boards were used to create a Persistence of Vision (POV) where an image is seen for a short time after is disappears.

Automated Rock Band Player

This player decodes the Xbox 360 video output in order to beat any Rock band song as the suitable button pushes and strum signals are sent to a modified Xbox controller.

Creating Prank Device Using the Haunted USB Cable

The purpose of developing the haunted USB cable is to send random keystrokes from time to time to a user while implementing a keyboard and driving the user mad.

Battery Charger Using Power from Grid

A PIC16F676 microcontroller is being used in this project to control a solid stat relay and to monitor the battery voltage in order to become useful in alternative energy applications by making a battery charger.