6-Button Keypad with Capacitive Touch Sensing

The project is based on the QProx QT160 charge transfer proximity sensor chip which aims to develop a simple 6-button keypad.

Directional Vibrobot Known as Bristlebot

This simple and tiny robot is controlled by a single vibrating motor while using a single toothbrush, a battery, and a pager motor.

ATMega8 Based Brain Machine

The project is an improved version of a former brain machine where the improvements include selection between multiple stored frequencies, importing of gnaural schedule files, arbitrary frequencies, and sine-wave audio.

The Making of The Ultimate Alarm Clock

This project features an alarm clock that is easily visible in the bedroom by having a large and bright time display along with a loud and irritating alarm.

UV LEDs Used for Detecting Scorpion

The project features a homemade scorpion detection device using a bunch of UV lights instead of using a UV flashlight for the same purpose.

Safety Buzzer for Sailplane Winch Solenoid

The project aims to build a buzzer to a winch to create an audible alarm and modify the winch by creating two solenoids wired in series.