U040-B-V21

ACTIVE

PCA9548A I2C Hub Interface M5Stack Platform Evaluation Expansion Board

In full production. No end-of-life notice on file.

U040-B-V21 is a PCA9548A I2C Hub Interface M5Stack Platform Evaluation Expansion Board from M5Stack Technology Co., Ltd.. 1 authorized distributor quotes it on TracedParts, from RM 24.05 at quantity 1, with 372 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-06, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD

BEST PRICE @1

RM 24.05

DigiKey · authorized

TOTAL STOCK

372

1 source

SHORTEST LEAD

stock

ships from warehouse

AUTHORIZED

1 / 1

tier 1 sources

Who has U040-B-V21 in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-06

QTY pcs

DISTRIBUTOR

STOCK

MOQ

PRICE BREAKS · MYR

LEAD

@250 PCS

TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept

DigiKeyAUTH

372

1+24.0500

stock

ex-warehouse

RM 24.0500

RM 6,012.50 total

Buy ↗

What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 6,707.17 RM 26.8287 per unit, DDP · estimate Open estimator →

3 · Technical attributes

15 parameters▾

Device specification

PlatformM5Stack

TypeInterface

FunctionI2C Hub

Utilized IC / PartPCA9548A

ContentsBoard(s)

Ordering & compliance

ManufacturerM5Stack Technology Co., Ltd.

CategoryExpansion Boards, Daughter Cards

Package-

MountingSurface mount

LifecycleACTIVE

RoHSCompliant

Moisture levelNot applicable (through hole)

PackagingTape & reel

Country of origin

HS code

4 · Datasheet & documents

not on file▾

—

No datasheet on file for U040-B-V21

We only link documents we have verified resolve. This manufacturer's document host blocks automated checks, so there is nothing here yet rather than a link that might 404.

Send us the link →

5 · Duty & landed cost estimator

Malaysia · DDP · HS ▾

Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility — see terms of service.

6 · CAD, symbol & footprint

4 downloads▾

SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

7 · Alternates

3 in expansion boards, daughter cards▾

4538

Adafruit Industries LLC

NAU7802 Analog to Digital Converter (ADC) Data Acqui…

125,060

RM 24.05

5346

Adafruit Industries LLC

MCP23017 I/O Expansion Interface Qwiic, STEMMA QT Pl…

125,060

RM 24.05

5776

Adafruit Industries LLC

SHT41 Humidity, Temperature Sensor Qwiic, STEMMA QT …

125,060

RM 24.05

Nearest peers by price within the same category. Confirm the parameters before you substitute — these are not guaranteed drop-in replacements.

8 · Related parts

8 parts▾

SC1224 DFR0299 4654 5708 4538 5346 104030003 5665

9 · FAQ

3 questions▾

How old are these prices?

The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.

Who quoted these prices?

Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.

Why do you show the source before the price?

Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.

Why are prices in ringgit?

Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.