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.

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!

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

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

FREE and open source Arduino Due Telescope GOTO.

With this cool project, you can make sure your lovely plants are always in their best condition.

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

Just connect your Arduino smart home and control the heater, airing, and lights via Bluetooth!

No more hassles of unlocking your computer. Unlock your Windows PC with just a flick of an RFID card/tag.

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.

No need to purchase any propriety systems, this is a stand alone unit operated by a free App called 'LocoMotive'

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 device that warns us with light sound and a sign when our plant needs water.

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