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4-channel bi-directional logic level converter for safely connecting 3.3V and 5V devices (also 2.8V and 1.8V), suitable for I2C, SPI and serial.
If you have ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be! The logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.
Non-contact liquid level sensor for Arduino, using a high-speed chip for toxic or high-pressure liquids. Compatible with Gravity interface, with adjustable sensitivity.
A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another. It is a type of electric power converter.
SparkFun Logic Level Converter - Bi-Directional (SF Logic Level 4)
4-channel bi-directional logic level converter for safely connecting 3.3V and 5V devices (also 2.8V and 1.8V), suitable for I2C, SPI and serial.
4-Channel Logic Level Shifter - Loose Headers (4 ch Logic loose)
If you have ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be! The logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.
Non-contact Digital Liquid Level Sensor for Arduino (Non-contact Liquid Level)
Non-contact liquid level sensor for Arduino, using a high-speed chip for toxic or high-pressure liquids. Compatible with Gravity interface, with adjustable sensitivity.
TXS0108E High-Speed Full-Duplex 8-Channel Level Shifter Module, 8-Bit Bidirectional Voltage Converter (TXS0108E logic level)
A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another. It is a type of electric power converter.
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