Adafruit TCA9548A I2C Multiplexer

Compare price from $5.05 ~ $16.45

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Kynix Adafruit TCA9548A I2C Multiplexer	$5.05	$25 delivery Nov 27 – 30365-day returns

Utmel 2717	$5.61	$40 delivery Nov 20 – 25365-day returns

JAK ELECTRONICS LIMITED Adafruit TCA9548A I2C Multiplexer	$6.17	$50 delivery Nov 20 – 25

Chicago Electronic Distributors Adafruit TCA9548A I2C Multiplexer	$6.95	30-day returns

Adafruit TCA9548A I2C Multiplexer	$6.95	$13.45 delivery30-day returns Free $250+

Digi-Key Electronics Adafruit TCA9548A I2C Multiplexer	$6.95	$4.99 delivery Nov 21 – 2630-day returns

Kiwi Electronics TCA9548A I2C Multiplexer	$7.25	Delivery date & cost shown at checkout

XON Worldwide Electronics 2717	$7.46	$50 delivery Nov 26 – Dec 430-day returns Free $500.01+

eBay TCA9548A I2C Multiplexer	$8.19	Delivery date & cost shown at checkout

eBay	$14.73	Delivery date & cost shown at checkout

Jameco Tca9548A I2C Multiplexer	$8.25	Delivery date & cost shown at checkout

Verical Adafruit 2717 TCA9548A I2C Multiplexer	$8.37	Delivery by Wed, Jul 10 Spend $499 for free delivery

Arrow Adafruit TCA9548A I2C Multiplexer	$8.37	$7 delivery30-day returns

Richard Ectronics Adafruit TCA9548A I2C Multiplexer 2717	$9.21	$40 delivery Aug 27 – 3130-day returns

Micro Center Adafruit Industries TCA9548A I2C Multiplexer	$10.99	$5.99 deliveryFree 30-day returns

ABRA Electronics Adafruit TCA9548A I2C Multiplexer	$12.17	21-day returns

Newegg	$13.16	Delivery date & cost shown at checkout

sumozade.com Adafruit TCA9548A I2C Multiplexer	$13.92	Delivery date & cost shown at checkout

Walmart	$14.73	Delivery date & cost shown at checkout

3D Maker World Adafruit TCA9548A I2C Multiplexer	$15.18	Free delivery Oct 30 – Nov 530-day returns

3D Maker World Adafruit TCA9548A I2C Multiplexer	$15.18	Delivery date & cost shown at checkout

3D Maker World Adafruit TCA9548A I2C Multiplexer	$15.18	Free delivery Nov 22 – 2930-day returns

Amazon Adafruit TCA9548A I2C Multiplexer	$16.45	Delivery date & cost shown at checkout

5.05
Kynix
Adafruit TCA9548A I2C Multiplexer
$25 delivery Nov 27 – 30365-day returns
5.61
Utmel
2717
$40 delivery Nov 20 – 25365-day returns
6.17
JAK ELECTRONICS LIMITED
Adafruit TCA9548A I2C Multiplexer
$50 delivery Nov 20 – 25
6.95
Chicago Electronic Distributors
Adafruit TCA9548A I2C Multiplexer
30-day returns
6.95
Adafruit
TCA9548A I2C Multiplexer
$13.45 delivery30-day returns Free $250+
6.95
Digi-Key Electronics
Adafruit TCA9548A I2C Multiplexer
$4.99 delivery Nov 21 – 2630-day returns
7.25
Kiwi Electronics
TCA9548A I2C Multiplexer
Delivery date & cost shown at checkout
7.46
XON Worldwide Electronics
2717
$50 delivery Nov 26 – Dec 430-day returns Free $500.01+
8.19
eBay
TCA9548A I2C Multiplexer
Delivery date & cost shown at checkout
14.73
eBay
Delivery date & cost shown at checkout
8.25
Jameco
Tca9548A I2C Multiplexer
Delivery date & cost shown at checkout
8.37
Verical
Adafruit 2717 TCA9548A I2C Multiplexer
Delivery by Wed, Jul 10 Spend $499 for free delivery
8.37
Arrow
Adafruit TCA9548A I2C Multiplexer
$7 delivery30-day returns
9.21
Richard Ectronics
Adafruit TCA9548A I2C Multiplexer 2717
$40 delivery Aug 27 – 3130-day returns
10.99
Micro Center
Adafruit Industries TCA9548A I2C Multiplexer
$5.99 deliveryFree 30-day returns
12.17
ABRA Electronics
Adafruit TCA9548A I2C Multiplexer
21-day returns
13.16
Newegg
Delivery date & cost shown at checkout
13.92
sumozade.com
Adafruit TCA9548A I2C Multiplexer
Delivery date & cost shown at checkout
14.73
Walmart
Delivery date & cost shown at checkout
15.18
3D Maker World
Adafruit TCA9548A I2C Multiplexer
Free delivery Oct 30 – Nov 530-day returns
15.18
3D Maker World
Adafruit TCA9548A I2C Multiplexer
Delivery date & cost shown at checkout
15.18
3D Maker World
Adafruit TCA9548A I2C Multiplexer
Free delivery Nov 22 – 2930-day returns
16.45
Amazon
Adafruit TCA9548A I2C Multiplexer
Delivery date & cost shown at checkout

Product Details

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. Like all Adafruit breakouts, we put this nice chip on a breakout for you so you can use it on a breadboard with capacitors, and pullups and pulldowns to make usage a snap. Some header is required and once soldered in you can plug it into a solderless-breadboard. The chip itself is 3V and 5V compliant so you can use it with any logic level.

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Adafruit TCA9548A I2C Multiplexer

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