Punch Accelerator Used for Measuring Punch Intensity

The project shows the power of a punch by displaying the hit expressed in numbers as the project uses an Arduino and an accelerometer.

Election Meter Using Giant ShiftBrite

The project uses 32 ShiftBrite RGB LED modules to create a giant red/blue bar graph for displaying the electoral vote.

Homemade Logic Analyzer with Four Channels

This logic analyzer is built around the PIC18F4580 microcontroller where the 4 channels operate at 200Hz to 2MHz sampling frequency.

Homemade Pulse Oximeter Based on 68HC908AB32

The device is based on 68HC908AB32 microcontroller that aims to create a pulse oximeter that will be used to measure arterial blood oxygen saturation and pulse.

PC Performance Monitor Using Analog Meter

The project is built around a PIC18F2550 microcontroller along with a single RGB LED and a couple of HiFi UV meters to create a USB PC performance monitor.

Weather Monitor-Recorder with LCD Display

A large LCD screen is used to display the results of 3 days logged temperature and barometric pressure by this weather monitor-recorder.