Wireless Pedometer with Intelligent Features

The wearable wireless pedometer was designed intelligently for calculating several statistics like the distance and speed a person has walked/run, the number of steps taken, and the amount of burned calories.

Digital GLCD Oscilloscope with 650KSPS

The project aims to create a digital GLCD oscilloscope with a speed of about 650,000 samples per second or showing around 60 KHz frequency signal.

Connecting Audio Spectrogram to VGA Display

This real-time audio spectrogram utilizes a standard VGA monitor to compute and display the frequency spectrum of an audio signal.

Logic Analyzer in Miniature Size

This simple mini logic analyzer was designed with a hardware, software, and firmware interface which will buffer the signals sent from the parallel port of the computer to the circuit board for testing.

Mega Meter with Multifunctional Features

This Mega Meter project was built around the ATmega128 microcontroller wherein the GCC 3.2 is used to fully program the microcontroller while VB 6 is used to program the PC interface.

Water Level Sensor with Accurate Measurement

The project illustrates the design of an accurate water level sensor that is comprised of capacitance probe, analog electronics unit, and digital electronics unit.