We have created and published a remake of the 1985 iconic super Mario Bros. game and with some more interesting action. This game we have titled 'Hercules Mario': which is an Android based game that has been tweaked to add more enemies than the original classic Mario world 1-1, as well as other levels, that you may have been used to.
The
rate at which theft is growing nowadays is highly alarming. As theft is
increasing, security is becoming a major concern, hence the need for embedded
security systems such as the presentation in this article.
In
this project, a door lock system with a 4x4 keypad, dc motor and Arduino uno is
presented. From the keypad, a password is typed and the door will be opened
only if the password is correct. Two indicator LEDs; a red led and a
green led is interfaced with the Arduino, the green LED comes ON if the
password is correctly entered and red led is turned ON if wrong password is
entered.
