🛒 Description
Expand your I²C connections easily with the TCA9548A I2C 8-Channel Expansion Board. This compact multiplexer module allows you to connect and control up to eight I²C devices through a single I²C bus, making it ideal for sensor arrays, robotics, and embedded projects. It effectively solves I²C address conflicts while ensuring reliable communication between multiple peripherals.
📋 Product Specifications
| Specification | Details |
|---|---|
| Product Name | TCA9548A I2C 8-Channel Expansion Board |
| Type | I²C Multiplexer / Expansion Module |
| Chipset | TCA9548A |
| Number of Channels | 8 |
| Interface | I²C / IIC |
| I²C Address Range | 0x70 – 0x77 (Configurable) |
| Operating Voltage | 1.65 V – 5.5 V |
| Clock Frequency | Up to 400 kHz |
| Logic Compatibility | 1.8 V / 3.3 V / 5 V systems |
| Standby Current | Low Power Consumption |
| Operating Temperature | –40 °C to +85 °C |
| Board Type | Compact Breakout PCB |
| Mounting | Header Pins |
| Compatibility | Arduino, Raspberry Pi, ESP32, STM32 |
| Packaging | Single Board |
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