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AJMRTC 1Pcs CJMCU-9548 TCA9548A I2C Multiplexer Module, 1-to-8 8-Way Multi-Channel IIC Expansion Board, TCA9548A I2C Channel Development Board for Arduino, Raspberry Pi Electronic DIY Projects
- - Package includes 1 piece CJMCU-9548 TCA9548A 8-channel I2C multiplexer module
- - TCA9548A chip realizes 1 input I2C channel expanded to 8 independent I2C outputs
- - Supports multiple same-address I2C sensors working simultaneously without conflict
- - Wide working voltage range, compatible with Arduino, Raspberry Pi and MCU boards
- - Compact PCB design, easy wiring and convenient for electronic prototype development
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Overview
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AJMRTC CJMCU-9548 TCA9548A I2C expansion board adopts TCA9548A multiplexer chip. It expands one I2C main channel into 8 independent I2C sub-channels, solving the problem of I2C device address conflict. This IIC module allows multiple sensors with identical I2C addresses to operate at the same time. It can work with Arduino, Raspberry Pi and various single-chip microcontrollers. The small PCB size saves space, ideal for electronic prototype testing, sensor expansion and DIY embedded projects.
Specifications
- Brand: AJMRTC
- Model: CJMCU-9548 (TCA9548A)
- Quantity: 1Pcs
- Chip: TCA9548A
- Function: 1-to-8 I2C / IIC multi-channel expansion
- Communication: I2C bus
- Feature: Resolve I2C address conflict
- Application: Arduino, Raspberry Pi, MCU development, electronic DIY
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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