Difference Between Speaker And Buzzer

Buzzers and speakers are copper sound output devices, but each has its own characteristics and is suitable for different scenarios. Beep The device, with its small size and single-high-frequency sound wave output, is often used as an alarm or reminder device, driving the vibrating plate to make sound through an oscillation circuit. The speaker can convert electrical signals into rich and diverse sound signals, such as music, voice, etc. Its internal structure includes a magnetic field, voice coil and diaphragm to achieve sound amplification and playback. In short, buzzers focus on alarm reminders and have a single sound type; speakers are good at audio playback and have a variety of rich sounds. Both have differences in sound type, usage occasions and working principles.
Significant difference.