Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

In this project, I will make an indoor gardening system to take care of my sweet plant and its beautiful flowers.

Here is a step by step guide to making a "crawler robot."

Yet another useless Arduino clock, but i love it.

This tutorial will show you how to control servo motor using Arduino Nano and an easy to use Servo motor driver.

Improved version of the soldering iron controller for Hakko 907 iron. To simplify building the controller, LCD screen is implemented.

Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!

A simple to build clock with many features.

On this simple tutorial, we will explore how to discover colors using an Arduino and the TCS 3200 sensor, displaying it on an LCD.

A simple DIY project which can be done by anyone!!!! Make Arduino Nano sing your favorite songs with a buzzer!!!!

You want to make a machine that could hold a pen and draw you a picture! than this is the best tutorial to guide you making it.

Small size code and simple hardware. Improved version now available.

We can measure body temperature without contact with this device.

Lock and unlocks your door from a desk using a remote.

I built a simple wood LED clock, using modern electronics and traditional wood and metal working techniques.

RGB LED backlight with audio signal visualization for room/desk backlightning...

Another clock project with 1, 2" matrix display.

A self-controlled robot with specific dimensions and features. It is also designed in hostile shapes which qualify it to fight.

This is an easy to build pet feeder with two timers. Delivers accurate portions each time.

A nice looking clock and thermometer on a large 128x64 LCD screen.

UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!

FFT spectrum analyzer is a test equipment that uses Fourier analysis and digital signal processing techniques to provide spectrum analysis.

Connect 2 Stepper Motors to Arduino and control them with Joystick - Quick and Easy!

This is a simple square-wave generator that basically uses the TimerOne library allow you to generate a PWM signal at pin 9.