5V~3.3V 4 Channel IIC I2C Logic Level Converter Bi-Directional Module

SKU: 1941292

1.45 1.45 lot(5 pcs) 1.45 USD

¥ 10.00

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  • The bi-directional logic level converter is a small device, which can safely steps down 5V signals to 3.3V and steps up 3.3V to 5V at the same time.

  • This level converter works with 2.8V and 1.8V devices, it can bidirectionally transfer with 4 channels between high logic voltage and low logic voltage.

  • Each logic 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.

How to use it:

  • The level converter is very easy to use, it needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. 

  • Take the high voltage (5V) and low voltage (3,3V) for example.

  • 5V connects to HV pin;

  • 3.3V connects to LV pin;

  • Ground from the system connects to GND pin.