Track your face using OpenCV's facial recognition.

A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.

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

This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.

Chess processor with GUI dedicated for Arduino Mega.

Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.

This video will illustrate the working principle of the Water Quality Monitoring and Notification System.

A laser-cut robot kitten that runs and learns from you.

A model of home security system that utilized sensors and internet to monitor the security status in real-time.

A touchless automatic motion sensor trash can.

Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).

Secure your house by implementing this handy automatic door management system.

If you can't find a voltmeter at home or anywhere else, then this hack is for you!

Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.

Arduino Safe - 6 digit Passcode

This is one of my personal budget/project made for University to graduate. This Airplane (UAV) is made fully homemade using only Arduino.

Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).

We are showing how to use DS18B20 one wire water proof temperature sensor using Arduino.

Long-range wireless sensor based on Whisper Node capable of running for over a year on a single CR2032, transmitting data every 60 seconds.

A realtime battery indicator for your project without extra components or using any analog I/Os.

This digital clock speaks the time in two languages (English or Portuguese).

Christmas is near!

ObdiiUartMkrShield is a socket board for Arduino MKR board to talk with vehicles through ODB-II interface.

Never miss anyone at your door! A system that notifies your phone and email whenever someone presses the doorbell.