Frequency Counter with 2.5 GHz Rating

The project utilizes an AVR controller that can be used as a counter by being more involved with a PIC which has synchronous counter input.

SWR Meter with LCD Display

The project was based on a PIC16F877A microcontroller for the basic purpose of encouraging radio amateurs to build their own SWR meter at a very cheap price compared to high-priced ready made.

G-Meter with RMS Measurments

The acceleration of an object can be measured up to five times that of Earth’s gravity using the RMS G-meter.

PIC16F84-Based Frequency Counter

The frequency counter is built around a PIC16F84 microcontroller for the frequency range of 100Hz to 2.5GHz.

Digital Wattmeter Ranging from 300nW to 30W

The digital wattmeter project was created for the purpose of measuring power in the range of 300nW to 30W.

Portable Spectrum Analyzer for Radiation

The project was a newer version with several features of a portable universal radiation spectrum analyzer built for standalone operation with low noise design and good low end resolution.