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

TCA9548A 8-Channel I2C Multiplexer Board

  • Stock: 9
  • 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

74LVC1G14GV Single Schmitt trigger Inverter Ic

74LVC1G14GV Single Schmitt trigger Inverter Ic

74LVC1G14GV SMD IC74LVC1G14GV single Schmitt trigger Inverter IcThe 74LVC1G14GV is a single Schmitt-..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 3776 | DAF743
Stock: 73
BSS138 N-Channel Transistor (SOT-23-3 package)

BSS138 N-Channel Transistor (SOT-23-3 package)

BSS138 N-Channel Field Effect Transistor BSS138 N-Channel Logic Level Enhancement Mode Field Effe..

Rs.11.80 (inc GST)
Rs.10.00 + GST

SKU: 2523 | DAB712
Stock: 60
M54566FP 400ma Darlington Transistor Array

M54566FP 400ma Darlington Transistor Array

M54566FP 7-Unit 400ma Darlington Transistor ArrayM54566FP 400ma Darlington Transistor ArrayM54566FP ..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 4030 | DAG694
Stock: 5
SKD502T MOSFET (N Channel)

SKD502T MOSFET (N Channel)

SKD502T MOSFET (N-Channel)SKD502T MOSFET N Channel 85V 120A(Tc) 4V @ 250uA 5.5mO @ 50A,10V TO-2..

Rs.50.74 (inc GST)
Rs.43.00 + GST

SKU: 3887 | DAF978
Stock: 100

Have You Seen

Product Page : Have You Seen

B2424S-1WR3 Mornsun Isolated DC - DC Converter

B2424S-1WR3 Mornsun Isolated DC - DC Converter

B2424S-1WR3 Mornsun Isolated DC - DC ConverterB2424S-1WR3 Mornsun 24V to 24V DC to DC Converter 1Wat..

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

SKU: 4019 | DAG759
Stock: 50
B1205S-1WR3 Mornsun Isolated DC - DC Converter

B1205S-1WR3 Mornsun Isolated DC - DC Converter

B1205S-1WR3 Mornsun Isolated DC - DC ConverterB1205S-1WR3 Mornsun Isolated DC - DC ConverterThis&nbs..

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

SKU: 4023 | DAG763
Stock: 50
M54566FP 400ma Darlington Transistor Array

M54566FP 400ma Darlington Transistor Array

M54566FP 7-Unit 400ma Darlington Transistor ArrayM54566FP 400ma Darlington Transistor ArrayM54566FP ..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 4030 | DAG694
Stock: 5
MAX31855TASA T Type Thermocouple to Digital Converter 14 bit IC

MAX31855TASA T Type Thermocouple to Digital Converter 14 bit IC

MAX31855TASA Cold-Junction Compensated Thermocouple-to-Digital Converter 14 bit ICMAX31855TASA Cold ..

Rs.902.70 (inc GST)
Rs.765.00 + GST

SKU: 4025 | DAG766
Stock: 3

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.322.14 (inc GST)
Rs.273.00 + 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.70.80 (inc GST)
Rs.60.00 + GST

SKU: 1613 | DAB050
Stock: 2
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