Defuse the Bomb Arduino Style
In this project, we will use the Arduino Uno to control and LCD screen and 4x4 keypad. The keypad will be used to enter a password, time limit, then check user input against the set password
Make Your Own Combination Lock that Will Work with a Push of a Button and Arduino
If you have documents or items you would like to keep private, you could benefit from a combination lock. Old-school combination locks have been ...