Sleek and simple infrared remote that turns on your audio receiver / home teatre when TV is powered on.

This project is an all-in-one plug-and-play DIY PC unlock interface, that uses RFID card or fingerprint scan to log in/out your Windows PC.

Replaced a bad keypad on the outside of my garage door.

Control 5 home appliances from the manual switches, smartphone, IR remote. Also, control relays with room temperature and ambient light.

I used an Arduino Nano to fix my dishwasher.

How to make RF Remote Control For Home Appliances and How to Decode 315MHz RF Remote

Control to limit the temperature of a tankless WH to prevent triggering the limit switch

GrumpyHedgehog allows you to communicate with signs and movements to send keyboard commands, turn lights on/off, count people in a room...

Gest-R is state of the art gesture switch made to elegantly replace normal electrical switches.

It is automatically opened when anybody comes near to the door/Gate

This project is to unlock pc or laptop password with arduino micro

World's Cheapest PLC Display to manage any PLC's with a single circuit. Make your Industrial Projects and manage them easily!

Waterfall using ultrasonic sensor

Covid 19 touchless doorbell

This can separate dry waste and wet waste successfully.

Simple Project that allows you to open door without touching it. Guess how? shuusssh! its Magic!!!

Smart automation

In the prevailing COVID-19 situation, introducing a touch-free User Interface for public machines to avoid community spread of the pandemic.

During the COVID-19 phase our school needed a touch-less bell, so I was asked to build such a device.

The basic element of every vending machine is the money counter, but prices are from $100, so I have to do it myself!

A cheap, safe and effective way to prevent the spread of coronavirus. It only costs $11 to build, and it could save lives of many people,

An Arduino-based point-to-point model railroad automation project.

Sealed, 20 second countdown timer triggered by the wave of your hand. Aluminum foil is used as a rudimentary proximity sensor. #Arduino

An Arduino-based automated model railroad layout for running two trains alternatively.