This project demonstrates how to create a digital safe lock system using an Arduino, a 4x4 keypad, and a 16x2 LCD display. The system prompts the user to enter a numerical passcode via the keypad, ...

The "Safe Box" project is a handmade cardboard box system featuring a keypad, LCD screen, white LED, blue LED, and a buzzer. When powered on, the LCD prompts the user to enter a secret code. The ...

Thales has teamed up with a trio of other companies to develop a new IoT security solution. The company’s IoT SAFE application is compliant with the GSMA’s latest IoT SAFE requirements, and was ...

I've recently written about three novelty projects involving the Arduino - the LED Periodic Table, the Pi Day clock and smart shelving - but I must also cover this more serious one: the Arduino ...