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

TCA9548A 8-Channel I2C Multiplexer Board

  • Stock: 4
  • SKU: 1614 | DAB055
  • Rs. 380.55 (inc GST)
    Rs.322.50 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

TCA9548A 8-Channel I2C Multiplexer Module

You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize.

Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two devices with the same address on the same SDA/SCL pins.
Are you out of luck You would be, if you didn\'t have this ultra-cool CJMCU-9548 1-to-8 I2C multiplexer Finally, a way to get up to 8 same-address I2C devices hooked up to one microcontroller - this multiplexer acts as a gatekeeper, shuttling the commands to the selected set of I2C pins with your command.
Using it is fairly straight-forward : the multiplexer itself is on I2C address 0x70 (but can be adjusted from 0x70 to 0x77) and you simply write a single byte with the desired multiplexed output number to that port, and bam - any future I2C packets will get sent to that port.
In theory, you could have 8 of these multiplexers on each of 0x70-0x77 addresses in order to control 64 of the same-I2C-addressed-part.

We have Various sizes of IO Expansion and Opto-Isolator Modules. Check out our complete collection of IO Expansion and Opto-Isolator Modules


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Package includes:

  • 1 x CJMCU- 9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board

Related Links

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

HLK-5M12L 12 Volt 5W Power Module

HLK-5M12L 12 Volt 5W Power Module

HLK-5M12L 12 Volt 5W Power ModuleHLK-5M12L 12 Volt 5W Power Supply Module from HilinkHLK-5M12L is an..

Rs.241.90 (inc GST)
Rs.205.00 + GST

SKU: 3660 | DAF601
Stock: 30
ZMPT101B AC Voltage Sensor Module

ZMPT101B AC Voltage Sensor Module

ZMPT101B 230 volts AC Mains Voltage Sensor ZMPT101B AC Mains Voltage Monitoring ModuleThis modu..

Rs.155.76 (inc GST)
Rs.132.00 + GST

SKU: 1666 | DAA789
Stock: 46
ACS712 5 Amp Current Sensor Module

ACS712 5 Amp Current Sensor Module

ACS712 5 Amp Current Sensor ModuleACS712 5 Ampere Hall effect current Sensor Module This is a b..

Rs.139.24 (inc GST)
Rs.118.00 + GST

SKU: 0497 | DAA681
Stock: 14
XL4016 8A DC to DC converter IC

XL4016 8A DC to DC converter IC

XL4016 DC to DC Converter ICXL4016 8 Ampere DC to DC Converter IC; Adjustable OutputThe XL4016 from ..

Rs.130.04 (inc GST)
Rs.110.20 + GST

SKU: 1669 | DAA674
Stock: 65

Have You Seen

Product Page : Have You Seen

CH340g USB to TTL IC

CH340g USB to TTL IC

CH340g USB to TTL Converter ICCH340g is a USB to Serial TTL Converter IC As of now the CH3..

Rs.44.84 (inc GST)
Rs.38.00 + GST

SKU: 0516 | DAB591
Stock: 24
2 PIN MRS GX16 Connector

2 PIN MRS GX16 Connector

2 PIN GX-16 Aviation Connector2 pin Mini Round Shell (MRS) Aviation Plug socket Connector This ..

Rs.51.92 (inc GST)
Rs.44.00 + GST

SKU: 2173 | DAB118
Stock: 25
TTP226 Touch Sensor IC

TTP226 Touch Sensor IC

TTP226 Touch Sensor ICThe TTP226 is a touch pad detector IC which offers 8 touch keys. The touching ..

Rs.100.30 (inc GST)
Rs.85.00 + GST

SKU: 1177 | DAB651
Stock: 500
ATMEGA2560-16U SMD Microcontroller IC

ATMEGA2560-16U SMD Microcontroller IC

ATMEGA2560-16U SMD MicrocontrollerAtmega2560-16AU SMD Microcontroller ICATMEGA2560-16AU is the same ..

Rs.1,168.20 (inc GST)
Rs.990.00 + GST

SKU: 0872 | DAB683
Stock: 7

Related Products

PCF8575 IO Expander Module

PCF8575 IO Expander Module

PCF8575 IO Expander ModulePCF8575 is a 16-bit I2C Input Output Expander IC. This Module is a simple ..

Rs.337.48 (inc GST)
Rs.286.00 + GST

SKU: 1611 | DAB053
Stock: 20
CD74HC4067 16-Channel Multiplexer Breakout Board

CD74HC4067 16-Channel Multiplexer Breakout Board

CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board ModuleThis is a breakout board that ..

Rs.225.50 (inc GST)
Rs.191.10 + GST

SKU: 1613 | DAB050
Stock: 3
74HC4051 8 Channel Mux Analog Multiplexer Module

74HC4051 8 Channel Mux Analog Multiplexer Module

74HC4051 8-Channel-Mux Analog Multiplexer Module74HC4051 8-Channel-Mux Analog Multiplexer ModuleThe ..

Rs.142.78 (inc GST)
Rs.121.00 + GST

SKU: 3267 | DAD351
Stock: 9