4 Channel Bi-Directional I2C Logic Level Converter Shifter with unsoldered header pins. This device is useful for connecting 5v and 3.3v devices together, for example Arduino Nano R3 uses 5V on the logic pins and you want to connect a SCL/SDA sensor that runs on 3.3V.
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NCD I2C Interface devices are designed to plug in to many popular IoT computing platforms. This allows the “brains” from other manufacturers to directly plug into our devices for easy plug-and-play operation.
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If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
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Specification.
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2 Channel Bi-Directional I2C Logic Level Converter Shifter with unsoldered header pins. This device is useful for connecting 5v and 3.3v devices together, for example Arduino Nano R3 uses 5V on the logic pins and you want to connect a SCL/SDA sensor that runs on 3.3V.
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Type: Bi-Directional – I2C / SPI / Serial Compatible. Ideal for I2C, SPI, UART, and GPIO communication. Arduino and Raspberry Pi projects. Product: 4-Channel Logic Level Converter Module. 1 x 4-Channel Bi-Directional Logic Level Converter Module.
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Arduino Starter Kits. Arduino, Raspberry Pi Sensors. Arduino Shields. (7) BSDA connects to 3V system SDA (8) BGND connects to 3V system GND. (3) ASDA connects to 5V system SDA (4) AGND connects to 5V system GND.
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