Category: Projects

Controlling RGB LED using Bluetooth Bee

This project uses the Arduino Uno board and a bluetooth bee. In this project, the RGB LED on the breadboard is controlled using a phone via bluetooth terminal, where different input changes the color of the RGB LED.

Hand Tracking using Infrared Compound Eye

In this project, I decided to explore using IR sensors to perform a simple motion tracking of a hand instead of using a camera as to simplify the tracking.  The location of the hand will then be represented by a circle &...

LED switcher using a DPDT Relay and a potentiometer

In this project, 2 LEDs will be switched on and off using the DPDT relay. (or flip-flopping the LEDs) This is another simple project to further explore the features of Arduino.

SMScheduler

Ever wanted to send out a SMS after a period of time? Or do you ever wanted to time when to send out your SMS? Well, let me introduce the SMScheduler! This is an android application project done by myself. This android...

Arrays with a 7-segment LED display

This is another project using Arduino Uno. In this project, I used a 7-segment LED display to loop the digits 0-9 using array though there are still some bugs in the program.

Random sound generator

In this project, I used a piezo speaker to randomly play certain notes which i arrayed form 0 – 9.

Tempo Knob

This is my first Arduino project. In this project, the tempo (speed) of the rhythm produced changes when the resistance of the potentiometer changes. In this context, the resistance of the potentiometer will change as I rotate the knob the potentiometer....