DIY Arduino LCD-Keypad Maths Game

An exciting project that tests your brain’s focus and accuracy using a game. The user has to perform some calculations in a specified time that appears on the LCD screen using a keypad. The calculations involved becomes trickier each time the user gives the correct answer. In case of a wrong answer, the program gets reset and the high score of the user gets displayed on the screen.

1. KEYPAD

2. Arduino UNO

3. LCD(16X2)

4. BUZZER

5. Potentiometer 10k ohm