RFID Emulator Built Around AVR

The project creates a RFID tag emulator that can be connected to a computer through the RS232 port for emulation.

Low Power/Low Cost FM Stereo Broadcaster

The project aims to develop an FM stereo broadcaster by overcoming the low modulation of the little iPod FM transmitters that are mostly used in the car and the poor frequency control of the Ramsey-10C.

Wi-Fi Station Power Controller and Reporter (WiSPCaR)

The project is known as WiSPCaR or Wi-Fi Station Power Controller and Reporter which is based on a small PIC12F510 microcontroller.

Construction of US2B Radar

The project consists of an old bipolar stepper motor, an ultrasonic range sensor, and a PIC18F4550 microcontroller that will be used to develop the US2B Radar.

Door Unlocker Using RFID

The RFID door unlocker is based on a PIC16F630 microcontroller in which the purpose is to unlock any college dorm doors by allowing a serial of password to be entered on the other side via a PS/2 keyboard.

Locater Device for Ham Radio Repeater

A ZiLOG microcomputer comprises the Ham Radio Repeater Locator which has flash memory used to store the frequencies and locations of several thousand repeaters.