This tutorial will illustrate the working of an RFID reader.

This doorbell can operate without touch the switch.

A system to automatically compensate water loss in aquariums due to evaporation.

The trashcan in our office isn't smart. No smarter than a 1 year old baby which can shout and cry to make its needs heard anyway.

This project uses a PIR sensor to turn a fan ON/oFF and an LM35 sensor to control the speed of the fan with PWM.

This is a tutorial for making an RFID badge scanner with LCD. This could be used for home security or any project with ID badges.

A security system method that detects vibrations and sends an alert message.

Manage the time a device remains activated (lights on) when no presence is detected.

Why use a relay module when plain relays are cheaper? We will show you how to control your lights with an Arduino.

Based on Arduino, open your gate only to verified individuals.

Human habits are usually different between weekdays and weekend. Therefore, smart devices should be able to switch their task based on this.

Want a low cost solution to wirelessly control your next project? You can use an IR Receiver and an old remote you have lying around.

It feels awesome when you have the power to control things remotely.

Working with RFID is so much fun, you can do alot with these tags like controlling relay, turing lights on off, access control, door lock.

This project is an automatic milk feeder for when it's finally born.

An instrument board to control six relays on a sea vessel.

RPMA backhaul for Arduino Yun + Temp / Humidity sensor

RPMA Backhaul + Arduino Yun – Part 3 of 3

2nd portion of RPMA + Arduino Yun (2 of 3)

This project is a prototype of a smart home.