The SparkFun Qwiic Mux Breakout is a versatile electronics module specifically designed to facilitate communication with multiple I2C devices that share the same address. This module is particularly useful when you want to integrate a variety of sensors or devices into a single I2C bus. With the ability to control up to 64 I2C buses over a single connection, the Qwiic Mux offers a flexible solution for complex projects. Configuration is straightforward via I2C, making it easy to integrate into existing systems. Additionally, the module allows for customization of the last three bits of the address byte, enabling multiple Qwiic Mux Breakouts to be connected to the same I2C port. With a wide operating voltage range and high operating temperature, this module is suitable for a variety of applications.

• Operating voltage range of 1.65V to 5.5V for versatile applications
• Operating temperature range of -40 to 85 °C
• Standard I2C address of 0x70, expandable up to 0x77
• Ten Qwiic connectors for easy integration
• Two pass-through ports for daisy-chaining devices.