Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer – TCA9548A Compatible 

TheAdafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer – TCA9548A Compatible  that enables connection of up to 8 devices with the same I2C address to a single microcontroller. Ideal for scenarios where I2C devices have fixed addresses, it uses I2C to select which device to communicate with. The board is designed for easy connection with STEMMA QT/Qwiic components, making it simple to add more devices to your project without soldering. Additionally, it includes an onboard 3.3V regulator, making it suitable for both 3.3V and 5V microcontrollers.

Features:

1. 8 channels for I2C devices
2. Supports I2C address selection
3. STEMMA QT/Qwiic compatible for easy wiring
4. Onboard 3.3V voltage regulator
5. No soldering required with JST connectors
6. Adjustable I2C address

Package Include:

1 x Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer – TCA9548A Compatible