Name: SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)
Brand: Sparkfun
SKU: 456773685
Price: 32.07 EUR
Availability: InStock

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 32.07

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In stock

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Description

🔗 Unlock Infinite I2C Possibilities — Because Your Sensors Deserve to Talk!

ROBUST RELIABLE - Operates across a wide voltage range (1.65V–5.5V) and temperature spectrum (-40°C to 85°C) for industrial-grade stability.
DEVELOPER APPROVED - Integrated pull-up resistors and compatibility with popular platforms like ESPHome make integration effortless.
PLUG PLAY PRECISION - Polarized 1mm pitch Qwiic connectors ensure foolproof, space-saving connections every time.
CUSTOMIZABLE ADDRESSING - Eight jumper-selectable addresses let you stack multiple multiplexers on the same I2C port without a hitch.
EXPAND YOUR SENSOR UNIVERSE - Seamlessly connect up to 64 I2C buses with 8 multiplexed channels—no more address conflicts.

The SparkFun Qwiic Mux Breakout (TCA9548A) is an 8-channel I2C multiplexer designed to eliminate address conflicts by allowing multiple sensors with identical I2C addresses to share a single bus. Featuring eight configurable addresses and jumper-selectable options, it supports up to 64 I2C buses on one connection. Its compact 1mm pitch Qwiic JST connectors ensure easy, error-proof integration, while its wide operating voltage and temperature ranges guarantee reliable performance in diverse environments. Ideal for complex sensor arrays, this breakout is a must-have for professional developers seeking scalable, clean, and efficient I2C management.

Specifications

ASIN	B08CHMCSX8
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	237,548 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 399 in IO Modules
Customer Reviews	4.6 4.6 out of 5 stars (23)
Date First Available	7 July 2020
Guaranteed software updates until	unknown
Item Weight	18 g
Item model number	BOB-16784
Manufacturer	SparkFun Electronics
Part number	BOB-16784
Product Dimensions	3.7 x 5.6 x 0.5 cm; 18 g

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€ 32.07

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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