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: 2026-10-27

  • SKU: 1614 | DAB055

Availability: InStock priceValidUntil: 2026-10-27

  • 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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

NEW Products

Product Page : New Products

HFBR-1521Z Optical Fiber Transceiver

HFBR-1521Z Optical Fiber TransceiverHFBR-1521Z Optical Fiber Transceiver for POF and PCS, RoHS compl..

Rs.1,543.49 (inc GST)
Rs.1,308.05 + GST

SKU: 10474 | DAJ501
Stock: 30

ASAIR DHT20 SIP Packaged Temperature and Humidity Sensor

ASAIR DHT20 SIP Packaged Temperature and Humidity SensorDHT20 SIP Sensor for temperature and humidit..

Rs.97.70 (inc GST)
Rs.82.80 + GST

SKU: 10393 | DAJ376
Stock: 28

IRF840 N-Channel MOSFET (Doingter)

Doingter IRF840 N-Channel Power MOSFET IRF840 Power MOSFET - 500V, 8A, TO-220 package, known for lo..

Rs.32.10 (inc GST)
Rs.27.20 + GST

SKU: 2856 | DAE486
Stock: 1

Sensirion SCD30 CO2 Sensor 400-10000 ppm, Temp & RH, I2C Output

Sensirion SCD30 CO2 Sensor 400-10000 ppm, I2C Output Sensirion SCD30 CO2 Sensor, 400-10000 ppm, Te..

Rs.1,961.75 (inc GST)
Rs.1,662.50 + GST

SKU: 9735 | DAI578
Stock: 10

Have You Seen

Product Page : Have You Seen

STF5NK100Z N-Channel Power MOSFET TO-220FP Package

STF5NK100Z N-Channel Power MOSFET TO-220FP PackageSTF5NK100Z: 1000V N-Channel MOSFET with 3.5A curre..

Rs.265.50 (inc GST)
Rs.225.00 + GST

SKU: 9997 | DAI987
Stock: 25

B1205S-1WR3 Mornsun Isolated DC - DC Converter

Mornsun B1205S-1WR3 Isolated DC - DC ConverterB1205S-1WR3 Converter, 12V to 5V output, 1W power, com..

Rs.179.36 (inc GST)
Rs.152.00 + GST

SKU: 4023 | DAG762
Stock: 44

PL9823 Addressable Neopixel RGB LED 5mm

PL9823 Addressable Neopixel RGB LED 5mmPL9823 5mm RGB LED with integrated driver IC and 24-bit color..

Rs.48.85 (inc GST)
Rs.41.40 + GST

SKU: 10547 | DAJ544
Stock: 1

HLK5M05 Open FRAME SMPS AC-DC Converter Power Supply Module

Hi-Link HLK-5M05 Open FRAME AC-DC Converter Module HLK-5M05 Open FRAME AC-DC Converter, 5V 1A, comp..

Rs.222.43 (inc GST)
Rs.188.50 + GST

SKU: 7501 | DAF301
Stock: 27

Related Products

IRFZ44N N Channel Power MOSFET

IRFZ44N N Channel Power MOSFET

IRFZ44N N Channel Power MOSFET - 55V 49AIRFZ44N N channel 55V 49A Power MOSFET in TO-220 package wit..

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

SKU: 509 | DAA165
Stock: 10
STP105N3LL Power MOSFET

STP105N3LL Power MOSFET

STP105N3LL N-channel Power MOSFETSTP105N3LL Power MOSFET offers low RDS(on), high ruggedness, and lo..

Rs.41.54 (inc GST)
Rs.35.20 + GST

SKU: 1144 | DAA399
Stock: -2
XL7025 IC

XL7025 IC

XL7025 ICXL7025 DC-DC Converter ICThe XL7025 is an efficient, high-voltage switching step-down DC-DC..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 1148 | DAB614
Stock: 37
VND14NV04-1 "OMNIFET II" fully autoprotected Power MOSFET

VND14NV04-1 "OMNIFET II" fully autoprotected Power MOSFET

VND14NV04-1 MOSFET Power Driver with Protection VND14NV04-1 MOSFET, 55V power driver with thermal s..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 7282 | DAG520
Stock: 20
Keltron Supercapacitor 18 Farad 2.7 Volts EDLC

Keltron Supercapacitor 18 Farad 2.7 Volts EDLC

Keltron Supercapacitor 18 Farad 2.7 Volts Keltron Supercapacitor 18F 2.7V, EDLC with rapid charge, ..

Rs.123.19 (inc GST)
Rs.104.40 + GST

SKU: 10255 | DAJ139
Stock: 0