This tutorial will illustrate the working of an RFID reader.

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

To open the door, the user will have to first scan the right tag and then he will have to enter the correct password.

This doorbell can operate without touch the switch.

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

Record and play back a few seconds of input stored in EEPROM.

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.

There are two sensors as detectors in this project, namely rain sensor and LDR. Rain sensor functions to detect the occurrence of rain/not.

Arduino micro with RFID unlock your computer. Set one or many RFID tag, and unlock your computer with your personal password.

Arduino Uno alarm that detects movement, alerts when triggered, can be armed and disarmed via keypad and displays status on an LCD.

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.

The main objective of this project is to develop a smart home automation system with a button key fob transmitter by using RF.

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.

We are showing voice control home automation system to control appliances with own voice command an Android app IoTBoys.

How to water a lemon tree with Arduino PRO MINI, a RTC and a pump.

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.

This light switch can be turned on and off using designated RFID tags.

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

My project is about how to make a smart home with IoT.

This project uses RFID to log in or out of a Windows PC using Arduino Pro Micro and MFRC522 module.

This is an effort to automate almost everything in our home. Open Builds mechanical components are also used to automate curtains.

Are you still using biometrics or swipe based attendance? If Yes then this solution is for you

A low power vision-based sewer faults detection device using a tinyML neural network to produce highly accurate sewer faults classification.