In this experiment we are going to work with a sensor which is a resistor that depends on light. In a dark environment, the resistor will have a very high ...

Posted in Arduino Hacks Tagged arcade button, led, quiz buzzer, sounds ← Scratch-build Garden Nursery Uses Arduino Monitoring Visualizing Sound Without A Computer → ...

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 ...

[Flute Systems] has released an open source DIY game buzzer system based on the Arduino that will help instantly elevate your game. Certainly beats just yelling across the room.