Product Images are shown for illustrative purposes only and may differ from actual product.

TCA9548A 8-Channel I2C Multiplexer Board

  • Stock: 20

    Availability: InStock priceValidUntil: 2026-05-03

  • SKU: 1614 | DAB055

Availability: InStock priceValidUntil: 2026-05-03

  • Rs. 94.40 (inc GST)
    Rs.80.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

CJMCU TCA9548A 8-Channel I2C Multiplexer Module

TCA9548A 8-Channel I2C Multiplexer Module for connecting multiple I2C devices with adjustable address and easy integration.

The CJMCU TCA9548A 8-Channel I2C Multiplexer Module allows you to connect up to 8 I2C devices with the same address to a single microcontroller. This module acts as a gatekeeper, directing commands to the selected I2C pins. It operates on a default address of 0x70, adjustable from 0x70 to 0x77, making it versatile for various applications. You can control up to 64 devices by stacking multiple multiplexers.

This I2C multiplexer module is ideal for Arduino projects where multiple sensors or components need to communicate without address conflicts. It simplifies wiring and enhances project scalability. With its straightforward usage, you can easily send commands to any selected port, ensuring efficient communication among all devices.

Explore the CJMCU TCA9548A 8-Channel I2C Multiplexer Module for your electronics projects. Its reliable performance and compact design make it a valuable addition to your toolkit. Perfect for hobbyists and professionals alike, this module is a must-have for your electronic component collection.

At DNA, we provide reliable modules like the CJMCU TCA9548A. Explore our wide range of 'Modules' to enhance your electronic projects. Check other 'Modules' that we have in stock.

If you need specific electronic components, reach out to us. We can help you find parts like Nextion Displays, Inductors, and more. If it's not available, we can import it for you. Contact Us

Features of CJMCU TCA9548A 8-Channel I2C Multiplexer Module

  • Connects up to 8 I2C devices
  • Adjustable address from 0x70 to 0x77
  • Easy integration with Arduino

Specification of CJMCU TCA9548A 8-Channel I2C Multiplexer Module

  • Operating Voltage: 3.3V to 5V
  • I2C Address: 0x70-0x77
  • Number of Channels: 8

Applications of CJMCU TCA9548A 8-Channel I2C Multiplexer Module

  • Arduino projects
  • Sensor integration
  • Robotics
  • Home automation
  • Electronics prototyping

Related Links for CJMCU TCA9548A 8-Channel I2C Multiplexer Module

Package Includes

  • 1 X CJMCU TCA9548A 8-Channel I2C Multiplexer Module
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

NEW Products

Product Page : New Products

KBPC5010 Bridge Rectifier

KBPC5010 Bridge Rectifier Module KBPC5010 Bridge Rectifier, 50A current, 1000V blocking voltage, hi..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 565 | DAA494
Stock: 15

IN1307 Real Time Clock IC

IN1307N Real Time Clock ICIN1307N is CMOS IC of Real Time Watch with Serial Interface, 56 Х 8 RAM. T..

Rs.41.30 (inc GST)
Rs.35.00 + GST

SKU: 551 | DAC893
Stock: 100

AHT10 Temperature & Humidity Sensor

AHT10 Temperature & Humidity SensorAHT10 Sensor IC for precise temperature and humidity sensing ..

Rs.87.32 (inc GST)
Rs.74.00 + GST

SKU: 3674 | DAF577
Stock: 10

Nextion Intelligent NX8048P050-011R 5.0" Resistive Touchscreen Display

Nextion NX8048P050-011R 5.0" Intelligent Touchscreen Display NX8048P050-011R Resistive touchscreen d..

Rs.7,286.98 (inc GST)
Rs.6,175.41 + GST

SKU: 2876 | DAE529
Stock: 2

Have You Seen

Product Page : Have You Seen

MOC3021 Optocoupler

MOC3021 Optocoupler Triac Driver MOC3021 Optocoupler for interfacing low voltage components with tri..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 134 | DAA201
Stock: 10

BC107B Transistor

BC107B TransistorThe BC107 and BC107B are silicon Planar Epitaxial NPN transistors in TO-18 metal ca..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 557 | DAA378
Stock: 7

K7805-500R3 Mornsun DC - DC Converter

Mornsun K7805-500R3 DC-DC Converter for Efficient Power K7805-500R3 Mornsun Converter offers 5V out..

Rs.163.55 (inc GST)
Rs.138.60 + GST

SKU: 8980 | DAI017
Stock: 20

DIP switch 2 Way

DIP Switch 2 Way 2 Way DIP Switch with slide type, 2 pins, and 2 positions for easy PCB mounting. ..

Rs.13.57 (inc GST)
Rs.11.50 + GST

SKU: 2989 | DAE700
Stock: 2

Related Products

TCA785 Phase Control IC

TCA785 Phase Control IC

TCA785 Phase Control ICThis phase control IC is intended to control thyristors, triacs, and transist..

Rs.131.16 (inc GST)
Rs.111.15 + GST

SKU: 381 | DAA024
Stock: 0
Meanwell SMPS LRS-75-5

Meanwell SMPS LRS-75-5

Meanwell LRS-75-5 SMPS 75W 5V Enclosed Power Supply Meanwell LRS-75-5, 75W enclosed SMPS, provides 5..

Rs.1,320.28 (inc GST)
Rs.1,118.88 + GST

SKU: 2494 | DAC658
Stock: 1
SI2308BDS-T1-GE3- N-Channel 60-V (D-S) SOT-23 MOSFET

SI2308BDS-T1-GE3- N-Channel 60-V (D-S) SOT-23 MOSFET

SI2308BDS-T1-GE3 N-Channel 60V MOSFET for Switching Applications SI2308BDS-T1-GE3 N-Channel MOSFET w..

Rs.19.47 (inc GST)
Rs.16.50 + GST

SKU: 3807 | DAG107
Stock: 600
IRFBG30 N Channel 1000V Power MOSFET TO 220 Package

IRFBG30 N Channel 1000V Power MOSFET TO 220 Package

Infineon IRFBG30 N-Channel 1000V Power MOSFET IRFBG30 N-Channel MOSFET for high voltage application..

Rs.266.28 (inc GST)
Rs.225.66 + GST

SKU: 7875 | DAH436
Stock: 0
2mm x 5mm x 7mm Rectangular With Flat Top Red LED

2mm x 5mm x 7mm Rectangular With Flat Top Red LED

Red LED 2mm x 5mm Rectangular Flat Top Indicator 2mm x 5mm x 7mm Red LED with low power consumption..

Rs.7.07 (inc GST)
Rs.6.00 + GST

SKU: 9305 | DAD141
Stock: 50