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A166

Name: M5Stack A166
Brand: M5Stack
SKU: 170-A166
Price: 48.12 DKK
Availability: OutOfStock

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Mouser No:

170-A166

Mfr. No:

A166

Mfr.:

M5Stack

Description:

Audio Modules Atomic Audio 3.5 Base

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

A166 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about M5Stack A166

Availability

Stock:: 0

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On Order:: 10

Expected 22/07/2026
Factory Lead Time:: 5

Weeks Estimated factory production time for quantities greater than shown.

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Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (DKK)

Qty.	Unit Price	Ext. Price
	48,12 kr.	48,12 kr.

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	M5Stack
Product Category:	Audio Modules
RoHS:
Product:	Audio CODECs
Interface Type:	I2S
Brand:	M5Stack
Dimensions:	48 mm x 24 mm x 17.5 mm
Product Type:	Audio Modules
Subcategory:	Embedded Solutions
Unit Weight:	15,500 g

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Datasheet

A166 Datasheet (PDF)

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Atomic Audio-3.5 Base

M5Stack Atomic Audio-3.5 Base is a voice recognition and audio playback base built for the Atom series controllers. This base features an integrated ES8311 mono audio codec, a MEMs microphone, and an NS4150B power amplifier. The power amplifier is equipped with a standard 3.5mm audio jack and a 4-segment TRRS connector, supporting both audio output and microphone input. Due to the onboard MEMs microphone, this base offers a high signal-to-noise ratio and digital output capability, while the integrated speaker provides efficient audio output. M5Stack Atomic Audio-3.5 Base supports full-duplex communication for simultaneous audio transmission and reception, making it ideal for voice assistant applications, voice control terminals, smart home voice gateways, and voice interaction devices.