A scrolling text display, using 294 LEDs to simulate a stock exchange ticker.

A "Magic Cauldron" that detects spell casting and responds with dynamic lighting effects.

A very easy project with my library.

Custom digital clock using all available resources of a 16x2 LCD to make it look good.

After talking to a friend about his electric tricycle and how the window fogs up when it's cool out I thought it would be fun to monitor it.

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

A musical robot for Christmas

This is a mostly printed 3D Printer very suitable for a hobbyist. It's an easy and cheap way to get into 3D printing.

Who does not love gaming? Racing and fighting in the virtual world of PlayStation and Xbox! Let's bring that fun to real life!

Bluetooth and Android-based call indicator with panic switch for calling a preset number.

Controlling a robotic arm to pick up and drop objects is difficult enough, without IoT it would be near impossible to do this remotely.

Create an Arduino and Unity3D interactive experience with no latency! ⏱

Create massive train traffic on your own model railway!

An Arduino UNO large clock on a 16x2 LCD display shield with the ability to change hours and minutes.

This project uses an ultrasonic sensor to "sense" if the door opens or closes.

Make a simple and programmable servo arm out of readily available materials!

An Arduino Uno-based alarm with motion sensor, three LED outputs and a keypad with password input.

An ultra flat screen built out of single row of LEDs.

Learn about personal electric move, build your own e-bike controller, add the behavior and the features you want.

Make your own simple polar CNC drawing machine.

Solar tracking photovoltaic (dual axis) that follows the sun, using LDR sensors and two DC motors.

Balancing an inverted pendulum on a cart with a DC motor. A perfect project for studying mechanical engineering and feedback control theory.

Easy way to control variables with one rotary encoder and OLED display.

Architectural model of a bus stop with automatic sunshade according to the position of the sun. It is also sensitive to rain.