The buzzer project is quite simple and exciting, as it enables even a newbie to learn how to make use of the Arduino board in controlling the operation of a buzzer. By writing a small program, the ...

The Buzz1000 is an Arduino-controlled buzzer system for events, e.g. Quizzes or other games in which it is necessary to determine which person pressed the button first. After a buzzer has been pressed ...

Figure an Arduino most matches the "Other" category. To be specific, it isn't an Arduino brand, it is a DigiSpark, but the trouble isn't with the device itself. The problem is with a buzzer. I got ...

Your Arduino gets bored to death with such a simple task. A 74HC573 latch would have done the same, doesn’t need programming and just costs a few cents.

For this project, we will use an Arduino Uno, Buzzer, and two Aluminum wires. A 16x2 LCD is also interfaced to display the game status. Both the ends of the maze wire will be connected to the digital ...

Understanding the Tone() function of Arduino:. Before we can understand how a tone works we should know how a Piezo buzzer works. We might have learnt about Piezo crystals in our school, it is nothing ...

Throw in an Arduino, buzzer, battery, and a boost converter for the switch, and that’s just about all there is to it. How to deactivate the Annoying Machine?

The paper aims to design and implement a low cost and reliable quiz buzzer system with the help of Arduino and seven segment display for easier detection of contestants or participants during a school ...