Buzzer / Speaker

Buzzer / Speaker
Brand: Ham Goodies
Product Code: HG-SPKR
Availability: 31
Price: £0.50

5 or more £0.30
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Make your Arduino and Raspberry Pi projects beep (or sing!) - a simple speaker and exactly the same as supplied with computer motherboards.

Using an Arduino? The command is tone(pin, frequency) or tone(pin, frequency, duration) in your code. Simple!

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