Today, we are going to build an Arduino based Touch Screen Door Lock System that contains a 2.4" TFT Screen for entering the Personal Identification Number (PIN) and for visual display of the entered PIN.

Face Recognition technology has improved drastically in the past decade and now it is primarily used for surveillance and security purpose.

There are many kinds of Wi-Fi door lock available in the market which makes your home more secure and saves time in finding the keys. We previously built a smartphon

From connected cars to connected wearables to home security, the Internet of Things is rapidly marking its presence in every field.