A touchless automatic motion sensor trash can.

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

It is an automated night lamp based with a real time clock.

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

When at least one person enters the room, the light and fan turn ON. When everyone exits the room, the light turns OFF.

Press 'Power' to switch everything ON/OFF. Press '1' for the fan and '2' for the lights.

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.

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

This is how I built a DIY camera slider with Arduino at home. The slider has 2-axis which makes it more interesting.

Fear not ol' forgetful geezers for I have a solution for the ever-existing problem in these pandemic time of forgetting face mask!!

I sleep a lot. For this, I wanted to make a timer. I want to sleep just four hours. Life is very short!

Monitor your plants and let them water themselves when they are thirsty.

No more spreading germs through doorbells.

Automatic watering system for my dog.

The correct way to make traffic lights for a 4-way intersection.

A simple Arduino-based sump pump monitor and alarm.

This Arduino pump tutorial shows a simple example of how to use a float switch and RobotGeek pumping station to refill a reservoir.

This is a door lock security system made with Arduino.

Never miss anyone at your door! A system that notifies your phone and email whenever someone presses the doorbell.

Now you don't have to remember any of your passwords, and they are still safe and ready to use!

Sometimes when I take a bath, the water stops. I checked, the water tank is empty and I have to call the water engineer to fix the water.

When you have a 'real' Christmas tree, it is important to keep it watered. This project monitors the water level and emails alerts.

Automated Mung Bean Sprouts growing machine.

You can check in to home / office or even your grandma's house by simply walking in front of an ultrasonic sensor.