This electromagnetic transducer is a compact way to add sound to your embedded project: just supply it with a PWM signal at 3 V to 7 V and it will produce sound at the frequency of the supplied signal from an opening on the side.
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Our Code: SKU-002626
Supplier Link: [Pololu MPN:1484]
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| Frequency response of the 9mm Electromagnetic Buzzer: 30Ω, 3-7V, Side Opening. |
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Dimensions (in mm) of the 9mm Electromagnetic Buzzer: 30Ω, 3-7V, Side Opening
We also carry a similar buzzer with a top opening.
For an example buzzer circuit, see the schematic for the A-Star 32U4 Prime.
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