Availability: In stock
- Buy 5 for $0.54 each and save 8%
- Buy 15 for $0.49 each and save 17%
- Buy 35 for $0.45 each and save 24%
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.
Write Your Own Review