The Fastest Finger First project is a fun and interactive quiz buzzer system built using Arduino UNO. It allows four participants to compete by pressing their buttons — and the player who presses first is immediately recognized on the screen with a buzzer sound.
This system is commonly used in quiz competitions, game shows, and classroom activities to determine which participant responds first.

⚙️Working Principle:

• Four push buttons are connected to the Arduino, each representing one player.
• When a player presses their button, the Arduino detects which one was pressed first.
• The buzzer sounds and the LCD display shows the message, e.g., “Player 3 pressed first!”.
• Once the result is displayed, the system can be reset using a separate reset button to start a new round.

🔩 Components Used:

• Arduino UNO
• 4 Push Buttons
• Buzzer
• Serial Monitor
• Connecting Wires

🌟 Features:

• Supports up to 4 players
• Instant buzzer response for the fastest button press
• Serial Monitor is used in demo for showing the winner
• Reset option to restart each round
• Easy to build and ideal for college or school competitions

💡 Applications:

• School and college quiz competitions
• Game shows and interactive events
• Educational demonstrations
• Electronic learning kits

Project Video

Package Include

• 1 x Fastest Finger First Quiz System using Arduino