Description
4 Channels IIC I2C Logic Level Converter BiDirectional Module 3.3V to 5V Shifter for Arduino
Product description：
Color: Blue
Material: Glass fiber
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.
Four MOS transistors achieve bidirectional conversion of four 3V and 5V levels
The power input is equipped with anti reverse protection integrated with 3.3V LDO and can provide a current of no more than 150mA to the outside world
Equipped with a power indicator light it is easy to see whether it is working or not
Can achieve bus signals such as UART IIC 1wire SPI at 3V5V levels
Attention: This product is a level conversion module not a power conversion module!! It must be connected to a 5V power supply to function properly!
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