Product Description:

TCA9548 is an eight channel (bidirectional) I2C multi-channel expansion board module that allows a single host I2C bus to control eight independent I2C devices, enabling communication between multiple I2C devices with the same address. The module can be programmed and used through the microcontroller I2C interface, and can switch between eight different addresses. Product parameters Working voltage: 3.3V-5V Communication interface: I2C interface