It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

K125

Name: M5Stack K125
Brand: M5Stack
SKU: 170-K125
Price: 229325 IDR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

170-K125

Mfr. No:

K125

Mfr.:

M5Stack

Description:

Development Boards & Kits - Other Processors AtomS3Uis aU diskformESP32-S3multi-function development board

Datasheet:

K125 Datasheet (PDF)

More Information

Learn more about M5Stack K125

In Stock: 43

Stock:: 43

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 50

Expected 01/07/2026
Factory Lead Time:: 6

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

Rp-

Ext. Price:

Rp-

Est. Tariff:

Pricing (IDR)

Qty.	Unit Price	Ext. Price
	Rp229.325	Rp229.325

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	M5Stack
Product Category:	Development Boards & Kits - Other Processors
RoHS:
Product:	Development Boards
Core:	Xtensa
Tool Is For Evaluation Of:	ESP32S3
Brand:	M5Stack
Data Bus Width:	IR Tube, RGB LEDs
Dimensions:	52 mm x 20 mm x 10 mm
Interface Type:	USB
Product Type:	Development Boards & Kits - Other Processors
Factory Pack Quantity:	10
Subcategory:	Development Tools

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

K125 Datasheet (PDF)

Test/Quality Data

Compliance Codes

CNHTS:: 8543709990
USHTS:: 8517620090
JPHTS:: 851762090
TARIC:: 8517620000
ECCN:: 5A992.C

Origin Classifications

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

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

K125 Development Board

M5Stack K125 Development Board features AtomS3U, a U-disk from ESP32-S3 multi-function development board using Espressif's main control chip and dual-core Xtensa LX7 processor. This development board offers 240MHz central frequency and a built-in WiFi function. The interfaces include six pins at a 2.54mm header (including 4 GPIOs), one grove part, a USB-A port (OTG), 1 PDM microphone, and one programmable RGB-LED. This K125 development board features a built-in infrared emitter, micropython, and Arduino development platform. The K125 development board operates at 100Hz to 10KHz and 52mm x 20mm x 10mm product size. This K125 development board is ideally used in IoT controllers, voice recording, and cloud STT recognition.