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TCA9548A I2C Multiplexer

eBay - TCA9548A I2C 8-way multi-channel expansion module
eBay - TCA9548A I2C 8-way multi-channel expansion module
$2.63
in stock
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eBay
Banggoood - TCA9548A I2C 8-way multi-channel expansion module
Banggoood - TCA9548A I2C 8-way multi-channel expansion module
$5.79
$9.99
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Banggood.com
Amazon.de - TCA9548A I2C 8-way multi-channel expansion module
Amazon.de - TCA9548A I2C 8-way multi-channel expansion module
€5.49
in stock
as of November 14, 2024 12:16 pm
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Amazon.de
Amazon.co.uk - TCA9548A I2C 8-way multi-channel expansion module
Amazon.co.uk - TCA9548A I2C 8-way multi-channel expansion module
£4.99
in stock
as of November 14, 2024 12:16 pm
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Amazon.co.uk
Amazon.com - 2pcs TCA9548A I2C 8-way multi-channel expansion module
Amazon.com - 2pcs TCA9548A I2C 8-way multi-channel expansion module
$7.99
in stock
2 new from $5.79
as of November 14, 2024 12:16 pm
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Amazon.com
Amazon.es - 2pcs TCA9548A I2C 8-way multi-channel expansion module
Amazon.es - 2pcs TCA9548A I2C 8-way multi-channel expansion module
out of stock
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Amazon.es
Aliexpress - TCA9548A I2C 8-way multi-channel expansion module
Aliexpress - TCA9548A I2C 8-way multi-channel expansion module
$1.96
$2.18
out of stock
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Aliexpress

Learn how to use the TCA9548A I2C Multiplexer to expand the I2C bus ports with the following tutorial (compatible with ESP32, ESP8266, and Arduino boards):