Learn how to use Relay, Ultrasonic sensor and Arduino in one cool and easy project

When the door is opened, Arduino sends a notification via Gmail. Magnetic Sensor is used to detect the door open. It can be used with IPv6.

Easy way to control devices via voice commands.

Upgrade your home security camera or webcam with a motorized stand that will detect and follow any motion around the camera!

An automatic trash-bot that opens its lid if it sees any trash and closes after a certain delay.

Come forward to meet the speaking mailbox.

Do you want to tighten your security? Want to know who is entering your room and capture their picture with an old smartphone and Arduino?

A quick build for an Arduino Uno that uses a countdown timer to open a servo motor gate in order to use it as a lock.

Two versions of a door lock system based on the Adafruit FPM10A fingerprint sensor, one is easy for testing and the second more embedded.

Learn how to make an Arduino-controlled door lock system that uses a keypad!

The smart solution to control multiple zone heating in your house, Controlling the Floor Unit pump will save you over 150 Euro/Year!

Control a solenoid/relay or whatever your locking system, and change the passcode by the keypad only, no program reupload.

With this simple Arduino project you can feed your pet using a remote control.

Building an RFIDD access control system.

A simple candy dispenser to enjoy upon your request, as well as to practice Arduino and building skills!

Gardening is a very long term project taking a little time every day. Why not automate it?

You can make FRIDAY, that can make calls, tell you the temperature, turn things on or off and even take pictures.

Lights from LEDs will light up as soon as the PIR motion sensor detects a motion.

Sweeping frequency magnetic hard water conditioner

A fully automated smart car parking system- powered using just a power bank!!!

Simple GUI to automate focus stacking used in macrophotography.

This is an alarm for your house that rings when a movement is detected, like when the door is open or when a body walks in front of it.

With a pair of Photons and a MP3 shield, I can have the Imperial March start playing in the house when I arrive home.

A captivating visualization to help my daughter understand the passage of time.