IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V

IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V For Arduino Raspberry Pi

- Connect a 3.3V device to a 5V system
-Bi-directional logic level converter
-Can step down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.
-This level converter also works with 2.8V and 1.8V devices.
-Can successfully set your high and low voltages and step up and down between them safely on the same channel.
-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.
-Dimensions: 0.63 x 0.52" (16.05 x 13.33mm)

Note:
-The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using.
-High voltage (5V for example) to the ‘HV’ pin, low voltage (3.3V for example) to ‘LV’, and ground from the system to the ‘GND’ pin.