{"product_id":"cjmcu-9548-tca9548a-1-to-8-i2c-8-channel-multiplexer-module","title":"TCA9548A Pre-Soldered 1-to-8 I2C 8-Channel Multiplexer Module","description":"\u003cp\u003e\u003cstrong\u003eTCA9548A 1-to-8 I2C 8-channel multiplexer module\u003c\/strong\u003e lets you expand a single I2C bus into \u003cstrong\u003eeight selectable channels\u003c\/strong\u003e, making it easy to connect multiple sensors, displays, EEPROMs, or other peripherals while isolating traffic between devices. Built around the \u003cstrong\u003eTCA9548A\u003c\/strong\u003e chip, it is ideal for resolving \u003cstrong\u003eI2C address conflicts\u003c\/strong\u003e and managing complex multi-device setups in Arduino, Raspberry Pi, ESP32, and other microcontroller or SBC projects. This I2C multiplexer module is a practical choice for robotics, home automation, test fixtures, and general electronics prototyping where reliable I2C bus routing is needed. The header pins ship pre-soldered, so it works out of the box with no soldering required.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52562303877407,"sku":"NA339","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/tca9548a-i2c-multiplexer-top-01.jpg?v=1780410839","url":"https:\/\/shillehtek.com\/products\/cjmcu-9548-tca9548a-1-to-8-i2c-8-channel-multiplexer-module","provider":"ShillehTek","version":"1.0","type":"link"}