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K147

Name: M5Stack K147
Brand: M5Stack
SKU: 170-K147
Price: 21.5 USD
Availability: InStock

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See Product Specifications

Mouser No:

170-K147

Mfr. No:

K147

Mfr.:

M5Stack

Description:

Audio IC Development Tools Atoms3R Al chatbot Kit (8MB PSRAM)

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

K147 Datasheet (PDF)

More Information

Learn more about M5Stack K147

In Stock: 34

Stock:: 34

Can Dispatch Immediately

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On Order:: 10

Expected 2026/03/30
Factory Lead Time:: 8

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$21.50	$21.50

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	M5Stack
Product Category:	Audio IC Development Tools
RoHS:
Product:	Development Kits
Tool Is For Evaluation Of:	ESP32-S3
Brand:	M5Stack
Dimensions:	24 mm x 24 mm x 12.9 mm
Interface Type:	GPIO
Maximum Operating Temperature:	+ 40 C
Minimum Operating Temperature:	0 C
Product Type:	Audio IC Development Tools
Factory Pack Quantity:	10
Subcategory:	Development Tools
Unit Weight:	22 g

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Datasheet

K147 Datasheet (PDF)

CNHTS:: 9030390000
CAHTS:: 8543700000
USHTS:: 8543709860
JPHTS:: 854370000
ECCN:: 5A992.C

AtomS3R-AI & AtomS3R-CAM Chatbots

M5Stack AtomS3R-CAM and AtomS3R-AI Chatbots are built around the ESP32-S3 chip and integrate a 9-axis IMU (BMI270 + BMM150) and an IR emitter tube. The AtomS3R-AI chatbot focuses on voice interaction, while the AtomS3R-CAM chatbot adds vision capabilities with an integrated 0.3MP GC0308 camera. These chatbots consist of two core parts, which include the controller and the voice base. The voice base uses the Atomic Echo Base, based on the ES8311 audio codec chip, capable of high-fidelity audio decoding and microphone and speaker driving. The AtomS3R-CAM and AtomS3R-AI chatbots support integration with XiaoZhi voice assistant, OpenAI voice assistant, and Volcengine voice assistant. Typical applications include voice assistants and smart homes.