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Active Buzzer Module (2 pcs)

Active Buzzer Module (2 pcs)

Pimoroni

£4

Price read from Pimoroni on 2026-10-22. Check before buying.

A pack of 2 simple buzzers with built in oscillators - you just need to apply voltage for them to make noise! Specifications operating voltage: 5 VDC buzzer frequency: 1.5 to 2.5 KHz connection : 3 pin, (-) and (S). (+) is not used dimensions: 25 x 15 x 10 mm User manual

Pimoroni's own words, read from their page.

Buy from PimoroniOut of stock. Price seen 2026-10-22. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.