No more hassles of unlocking your computer. Unlock your Windows PC with just a flick of an RFID card/tag.

A touchless automatic motion sensor trash can.

This lesson aims to show how to make a very simple Lego Power Function Receiver.

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

IoT WiFi speech recognition home automation.

Keyboard designed specifically for YouTube and Netflix on a PC. Works great with music players as well.

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

Store your password in a little, Arduino-based digital wallet. Easily log into your favourite social accounts.

Use fingerprint sensor to simplify and secure your different logins.

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

The Universal Infrared (IR) Remote Controller can control any appliance that uses IR communication for remote operation.

Use Siri and Google Now to automate home lights using HomeKit and ESP8266 & Raspberry Pi.