Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

ROBO CY

Products

Products

ROBO CY

Multiplexer For I2C PCA9548A

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

€5.99

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

ROBO CY

Arduino Nano Fully Compatible - ATmega328P Development Board

ROBO CY

FNIRSI LPM-10A Multifunction Network Cable Tracker

ROBO CY

MG811 CO2 Carbon Dioxide Sensor

ROBO CY

FNIRSI HS-02A Intelligent Soldering Iron with Toolbox & EU Charger

ROBO CY

FNIRSI LC1020E High Precision Handheld LCR & ESR Meter

Seeed Studio Grove 8 Channel I2C Multiplexer/I2C Hub (TCA9548A)-1

Exclusive offer available

OpenELAB Inc.

Seeed Studio Grove 8 Channel I2C Multiplexer/I2C Hub (TCA9548A)

ROBO CY

ROBO Mini Extended Version Perfboard PCB for Prototyping & Soldering

ROBO CY

ROBO Large Extended Version Perfboard PCB for Prototyping & Soldering

ROBO CY

ROBO Mini Perfboard PCB for Prototyping & Soldering

ROBO CY

Smart Plant Pot Monitor with Animated Plant Mood

ROBO CY

FNIRSI MC-40 Digital Clamp Meter Multimeter

(1)

ROBO CY

ESP32 CAM Development Board with OV3660 Camera Module

Soldered Electronics

I2C Multiplexer TCA9548A Breakout

(1)

ROBO CY

Tinycade - 8bit arcade machine

(1)

Maker Pi RP2040: Simplifying Robotics w/ Raspberry Pi RP2040

RobotShop USA

Maker Pi RP2040: Simplifying Robotics w/ Raspberry Pi RP2040

20% off

ROBO CY

HeartBit V1.1

€19.99€24.99

ROBO CY

ROBO XLarge Perfboard PCB for Prototyping & Soldering

ROBO CY

Switch 3-Pin SS12D10 - SPDT Slide Switch ON-OFF-ON for Electronics 2x

ROBO CY

N20 Metal Gear Motor 6V 300RPM

ROBO CY

FNIRSI IPS3608 AC/DC Intelligent Digital Control Power Supply (0–36V, 0–8A, 285W)

(1)

ROBO CY

Wire Cutter - Electronic Diagonal Pliers for Wires, Components & 3D Printing

I2C Multiplexer TCA9548A

Kuriosity

I2C Multiplexer TCA9548A

ROBO CY

5 Channel IR Infrared Line Following Sensor

Maker Pi RP2040: Simplifying Robotics w/ Raspberry Pi RP2040

RobotShop Canada

Maker Pi RP2040: Simplifying Robotics w/ Raspberry Pi RP2040

20% off

ROBO CY

PCB Ruler - Resistor Version

0.96" OLED LCD Module (Blue 4pin, I²C with VCC GND)

Canada Robotix

0.96" OLED Module (I²C, Blue)

ROBO CY

ROBO Large Perfboard PCB for Prototyping & Soldering

ROBO CY

Resistive Soil Moisture Sensor

ROBO CY

Feetech FS5103R Continuous Rotation Servo

ROBO CY

CR2032 Coin Cell Holder SMD - Button Battery Socket for PCB Mount

ROBO CY

CN3791 MPPT Solar Charger Module - 3.7V Lithium Battery Charging Board (4.2V)

ROBO CY

ESP8266 WiFi Module

Exclusive offer available

OpenELAB Inc.

M5Stack I2C Hub 1 to 6 Expansion Unit v2.1 with DIP Switch (PCA9548A)

(1)

25% off

ROBO CY

PCB Ruler

Robot Italy

SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)

Pi Australia

RP2040 Microcontroller

ROBO CY

Coated Tinned Copper Wire 10m - Insulated Soldering Wire in 5 colors Storage Box

ROBO CY

Capacitive Soil Moisture Sensor

ROBO CY

Raspberry Pi Pico W - RP2040 Wireless Microcontroller Board with WiFi

(1)

ROBO CY

8 Pin IC Socket 2.54mm - Socket for ATtiny & ICs 2x

ROBO CY

ESP32-S3 - WROOM-1 N16R8 WiFi & Bluetooth Development Board

Canada Robotix

1.3" OLED Module (I²C, Blue)

25% off

ROBO CY

Light Follower Robot 🤖

€29.99€39.99

Close-up of ShillehTek pre-soldered IIC I2C logic level converter circuit board

Exclusive offer available

ShillehTek

Pre-Soldered I2C Logic Level Converter 3.3V-5V Bi-Directional for Arduino, Raspberry Pi, ESP32 & Pico

ROBO CY

Switch 3-Pin SS12F17 - SPDT Slide Switch ON-OFF-ON for Electronics 5x

ROBO CY

FNIRSI LCR-P1 Multifunction LCR & Transistor Capacitor Tester

17% off

ROBO CY

Kypruino Starter Set V3 - Complete Beginner STEM Kit for Learning Electronics & DIY Projects

€62.99€75.99

ROBO CY

FNIRSI ERD-10 4-in-1 Electromagnetic Radiation Detector

(1)

ROBO CY

Raspberry Pi Pico - RP2040 Dual Core Microcontroller Board

Canada Robotix

16-Channel 12-bit PWM/Servo Driver using I2C interface (PCA9685)

ROBO CY

ESP32 - Dual Core 32-bit WiFi & Bluetooth Development Board

(1)

ROBO CY

Kypruino v0.8.1 (Arduino UNO R3 Compatible) - Type C, 4 Layer PCB, 12-bit DAC, RGB, 4x Buttons, Buzzer, I2C Plug-&-Play

(1)

ROBO CY

Arduino Mega 2560 Fully Compatible - ATmega2560 Development Board

Description

The PCA9548A I2C Multiplexer Module allows you to connect and control multiple I2C devices that share the same address on a single microcontroller.
Many I2C sensors and modules come with fixed I2C addresses, which makes it impossible to connect multiple identical devices on the same bus. The PCA9548A solves this problem by acting as an I2...

Delivery & Returns

ROBO CY

ROBO CY

4.9 (73)