- There are different types of buzzers (also called transducers), based on construction (magnetic vs. piezo), and whether they include an oscillator drive circuit (passive vs. active). They function ...

An Arduino-based music project using a distance sensor to measure finger position and play corresponding notes of the 6th guitar string (E). Features a passive buzzer for sound output and an OLED ...

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 the ...