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Adafruit STEMMA Speaker - Plug and Play Audio Amplifier

ADA3885 · AdafruitActive

Adafruit STEMMA Speaker - Plug and Play Audio Amplifier photo
Adafruit STEMMA Speaker - Plug and Play Audio Amplifier illustration

Adafruit product #3885.

Part numberADA3885
ManufacturerAdafruit
CategoryAudio › Speakers & Buzzers
Pins3

Adafruit STEMMA Speaker - Plug and Play Audio Amplifier pinout

PinNameTypeDescription
1SIGbidirectional
2VDDpower
3GNDground

Schematic symbol and footprint

123
Footprint: Adafruit STEMMA Speaker (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Datasheet

Where to buy

SupplierStockPriceStatus
Mouser730$5.95 (1+)View
DigiKey281$5.95 (1+)ActiveView

Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.

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