A very simple project for counting cars coming in and out of a parking lot using Arduino, Processing and PHP.

This can hep you to access your home when you are out . You can switch on and off the home appliances from anywhere.

Automatically turn on the humidifier when the environment humidity is below 50%.

Sweeping frequency magnetic hard water conditioner

Why spend seconds giving away promotional buttons at Maker Faires, when you can spend countless hours building a machine to do it for you?

Upon scanning the right tag and entering right pass, it will open door and send confirmation message otherwise it will send alert message.

A simple RFID controlled relay module to turn your PC on/off.

DIY Arduino pellet burner by converting an old wood boiler.

Create a simple home automation system using Arduino and an Android phone.

Water your garden with up to three sprinklers directly from your water tap.

Just a simple Arduino-based RFID system to control stepper motor in a prototype circuit.

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

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.

Automatic garage doors are a blessing. However.. Did you push the button when leaving Or worse... Did the kids close the door when leaving

Project that integrates Arduino, RTC display with I2C, RFID reader and SD card module.

An Arduino UNO-based classic kitchen timer with LCD display and buzzer

A system that tells you about the parking slots of an area.

Taking an Arduino Uno, one display, one Hall sensor and four magnets, i measured how many meters run my little hamster named "Ciambella."

Are you looking to control your tank water level automatically here's the post for you, how can water level be controlled automatically?

Never forget to water your plants or turn off your grow lights. Never over or under water plants with water pump control and drip system.

In this tutorial, you'll learn what RFID is, how it works, and how to make an Arduino-based door access control system with counter.

This tutorial will illustrate the working of an RFID reader.

Commercial traps are too small or not good enough so I designed my own electronic version. Mice *cannot* escape if they trigger the IR beam!

An automatic bell for school. Ring when you want using an Android app.