The sunflower follows the light using a servo motor and two photoresistors.

A walking four legged robot "mammal style." 3DOF legs, IR receiver all connected to a Pro Mini. Material cost less than $100.

A system to truly control power saving for any project which is made using a development board that isn't power saving in nature!

Learn how to create a tide gauge that publishes tidal water levels to ThingSpeak and uses MATLAB for tide prediction, analysis, and alerts.

This project shows how to simulate a simple closed-loop control algorithm in Simulink and how to run it on an Arduino Mega 2560 board.

Arduino Uno used as a voltage meter and a 6 MHz frequency counter displayed on PC.

The ultimate upgrade to your hat.

Relax with the 90's car race brick game on Arduino.

Make an interactive table that displays games, an audio spectrum, and animations on a 12x12 built-in LED matrix.

Antique reed organ + solenoids + custom driver boards + 3 Arduino Megas + Bluetooth = MIDI-driven reed organ

Flashy LED decor lights that respond to your bike's motion.

Arduino MKR1000 as a HID, for performing HID penetration testing over WiFi networks.

How to prevent forest from burning? A small Sigfox signal can prevent natural disasters. We will use an Arduino MKRFOX + a flame detector.

How to create a standalone Internet-connected digital scoreboard.

One shirt, thirty-six LEDs, endless possibilities.

CNC machine control with GRBL breakout board for Arduino Uno.

A homemade CNC machine for cutting PCBs.

In this project, we've made a car tuning for a RC Porsche using Arduino including an Android app to make car driving easier.

Using eeprom as sound source

Shoot fireballs from your fists when you throw a punch with these arm mounted smart flamethrowers!

This is my project about an Analog Clock on a LED matrix and Arduino.