U040-B-V21

M5Stack
170-U040-B-V21
U040-B-V21

Mfr.:

Description:
Interface Modules I2C Hub 1 to 6 Expansion Unit v2.1 w/ DIP Switch (PCA9548A)

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
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Learn more about M5Stack U040-B-V21

Product Attribute Attribute Value Select Attribute
M5Stack
Product Category: Interface Modules
RoHS:  
Interface Modules
Multiplexer Unit
6 Port
I2C
0 C
+ 40 C
Brand: M5Stack
Dimensions: 48 mm x 24 mm x 12 mm
Product Type: Interface Modules
Factory Pack Quantity: 1
Subcategory: Embedded Solutions
Unit Weight: 7.100 g
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Attributes selected: 0

Datasheet

Compliance Codes
JPHTS:
853710000
USHTS:
8537109170
ECCN:
EAR99
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.

Unit PaHub v2.1 I2C Interface Module

M5Stack Unit PaHub v2.1 I2C Interface Module features a built-in PCA9548AP chip to expand a single I2C interface into six channels. This interface module provides excellent flexibility and scalability in parallel I2C device usage scenarios. This module features an onboard DIP switch for I2C address selection, I2C HY2.0-4P PORTA expansion, and six extended Grove ports. The PaHub v2.1 interface module supports multiple-unit nesting and effectively resolves I2C device address conflicts. This interface module is suitable for applications with multiple I2C devices.

I2C Hub 1 to 6 Expansion Unit

M5Stack I2C Hub 1 to 6 Expansion Unit expands a single I2C HY2.0-4P interface and connects up to 6 I2C channels. This flexible solution allows slave devices with the same I2C address to be mounted (by polling control the different channels to achieve in-device coexistence). The I2C Hub 1 to 6 Expansion Unit offers an embedded PCA9548AP-I2C multi-channel switch IC and two LEGO compatible holes.

In Stock: 291

Stock:
291
Can Ship Immediately
On Order:
130
Expected 11/4/2026
Factory Lead-Time:
6
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
¥-
Ext. Price:
¥-
Est. Tariff:

Pricing (JPY)

Qty. Unit Price
Ext. Price
¥988.3 ¥988

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