Is this compatible with a Raspberry pi?

The simple answer is yes. We use it as an I2c multiplexer to access an array of magnetic sensors which cannot be assigned to different I2c addresses. Since there are two i2c channels on Raspberry Pi 3B's and 4b's, we run two different sensor arrays on a single Pi, or each array being run by its own Pi, depending on how intense the data acquisition volume is required.

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🔗 Unlock Infinite I2C Possibilities with One Smart Multiplexer!

HIGH SPEED DATA FLOW - Supports up to 400KHz clock frequency ensuring fast and reliable communication.
EXPAND YOUR I 2 C UNIVERSE - Connect up to 8 identical I2C devices seamlessly on one bus, eliminating address conflicts.
CUSTOMIZABLE I 2 C ADDRESSING - Selectable addresses from 0x70 to 0x77 let you stack multiple multiplexers for massive scalability.
PLUG PLAY BREADBOARD READY - Breakout board design with headers and pull-ups makes prototyping smooth and solderless.
FLEXIBLE VOLTAGE COMPATIBILITY - Works effortlessly with both 3.3V and 5V logic levels for versatile project integration.

The HiLetgo TCA9548A I2C Multiplexer Breakout Board empowers makers and engineers to connect up to 8 identical I2C devices on a single microcontroller bus by dynamically switching channels. Operating across a wide voltage range (1.65-5.5V) and supporting fast 400KHz clock speeds, it offers flexible addressing (0x70-0x77) for scalable multi-device setups. Designed for easy breadboard integration, this breakout board is a must-have for advanced Arduino and embedded projects seeking efficient sensor expansion without address conflicts.

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