Audio module - MP3-player with MicroSD-card reader, WTV020SD

Audio module - MP3-player with MicroSD-card reader, WTV020SD

Buzzer module

Buzzer module
Availability: In stock
  • Buy 5 for $0.54 each and save 8%
  • Buy 15 for $0.49 each and save 17%
Buzzer module is available to buy in increments of 1
You can do a lot of interactive project, the most commonly used is for sound and light shows. Try to the experiment with digital sound.Buzzer module make the simplest sound. Just change the frequency, you can hear different sound (like alarm).It is used on your daily appliance, like PC, phones and so on.
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