2-Chanel Logic Level Converter (LLC/IIC I2C) Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
$ 1.15
2 channels of high-voltage logic and low-voltage logic bilateral switching2-channel of high-voltage logic switch low voltage logic into unitary transformationModule is compatible with a breadboard, it can be put on the breadboard directly.


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