The DIY biometric lock is also equipped with three push buttons and a 16×2 LCD display. “This is a security door lock with fingerprint sensor.

12:15 pm June 1, 2021 By Julian Horsey Arduino enthusiasts may be interested in a new bike lock project called the TapLock which uses a tinyML on Arduino to protect your bike from thieves.

Which is a long-winded way of saying check out this Arduino-based project which shows you how to build – in miniature – your own IoT smart door lock prototype system using a Nano ESP32 and the Arduino ...

To get started with learning Arduino, you'd first need to have the essential hardware materials on hand — at the top of the list is the Arduino board itself. There are several variations ...

The LCD panel can be used with any Arduino-compatible board, so it can be useful in a whole host of projects. Stick around to see a simple demo of the board in use.

If you want to add a keypad to your Arduino project, the options are pretty limited. There’s that red and blue 4×4 membrane we’ve all seen in password-protected door lock projects,… ...