The CJMCU-9548A 1-to-8 I2C Multiplexer Extension Board features the TCA9548A chip, which allows a single I2C bus to control up to 8 different I2C devices. This module is ideal for expanding the number of devices you can communicate with on a single I2C bus, especially in systems with multiple sensors or peripherals. By selecting one of the 8 channels, you can efficiently control numerous I2C devices, which is useful in complex projects like sensor arrays, home automation, or multi-device IoT systems.
- Expand I2C Bus: Allows control of up to 8 different I2C devices using just one microcontroller pin.
- Easy Channel Selection: Each of the 8 channels can be individually selected through I2C communication.
- Efficient Bus Management: Useful for managing multiple I2C devices that have the same address but need separate communication lines.
- Compact Design: Easily integrated into existing I2C systems for expanded device control.
CJMCU-9548A I2C Multiplexer Specifications
- Channel Count: 8 channels
- Interface: I2C
- Voltage Range: 2.3V to 5.5V
- Applications: Sensor arrays, IoT systems, home automation, multi-device communication systems.
CJMCU-9548A I2C Multiplexer Applications
- Sensor Arrays: Use for connecting multiple sensors that have the same I2C address but need separate communication lines.
- Multi-Device IoT Systems: Expand the number of devices on a single I2C bus for more complex IoT systems.
- Home Automation: Perfect for controlling multiple devices such as sensors, lights, and actuators in a smart home environment.
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