Logic Level Converter 4 Channel I2C Module

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

• Comes with 3.3V voltage, with power indicator Power input with anti-reverse protection, and can not provide more than 150mA of current.
• To achieve direct serial 5V and 3.3V level communication.
• The maximum stable communication baud rate 28800bps.
• Can achieve UART, IIC, 1-wire, SPI and other bus signals 3V-5V level of the two-way conversion.

• AVCC 5V system power supply
• ASCL 5V system SCL
• ASDA connected 5V system SDA
• AGND then 5V system GND
• BVCC then 3V system power supply
• BSCL then 3V system SCL
• BSDA connected 3V system SDA
• BGND then 3V system GND

• If the high-pressure area and the low-voltage area of the power has been a total of this module G only need to take a ground.
• the conversion module is equivalent to a straight line, each port is one to one correspondence, but the voltage side 2 is not the same,
• Thus realizing the communication between the different levels.
• the module can not be used as a regulator or transformer function can only be used for IO port
• Level between the small current communication.
• this module pin-pin no welding, but there are matching.