Leds activated by a PIR module. Placed under the bed it's quite effective . This device assists people waking up night-time.

In fact, it is not a very precise clock, but a visually interesting device. It consists of a set of gears powered by a small stepper motor.

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

In this project some brilliant ideas found in the Internet are combined together.

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

This doorbell can operate without touch the switch.

How to control a PC sound system connected to a TV using the IR remote control power button, so both TV & sound system are on/off together.

You can learn to use modern electronics and get your own food :-)?

Not just a Smart Coffee Maker with Smartphone control, it's a multipurpose ThermoGraph also!

Just say the needed temperature, control your home with voice or Android! Two units on synched Bluetooth link, RFID functions...

Accumulation of moisture in a closed up space like a bathroom can lead to the appearance of mould, which can cause health issues.

Make your first high-speed photos of water drops with an Arduino.

Hii Friends Welcome Back Today I'll Show You How To Make Arduino Based Rfid Door Lock

We develop a replacement IR Remote for Speakers & Projectors in this article. The IR remote is controlled by a .NET application.

Build your own cheap touch-less light switcher right now!

The Goggles paired with sensor detect the motion of an eye, activating a range of hands-free task such as turning on /off a light.

Lock and unlocks your door from a desk using a remote.

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

How to make Arduino based Home Appliance Control Using Android Application | Home Automation Project

Made a TV Remote from Arduino nano, Pretty basic but functional

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.

Large shops used staff to limit customer entry during lockdown. Small shops which don't have extra staff, can use this solution.

Detect cat using litter, count the number of visits and display info.

A temperature control system that can be used for shower or to mix two different liquids without physical contact.