8 csatornás 5V/3.3V IIC UART SPI TTL logikai szint átalakító kétirányú

8 Channel 5V/3.3V IIC UART SPI TTL Logic Level Converter Bi-Directional
Description：
Conversion level range: 1.8V-6V
Module size: 28mm X 27.5mm
Instructions:( for example 3.3V, 5V system conversion)
VCCA cont to 3.3V power supply
VCCB conted to 5V power supply
GND negative one, two power supply common ground
Ax input 3.3V TTL level,Bx will output 5V TTL level
Ax input 5V TTL level,Bx will output 3.3V TTL level
Package included:
1 Pcs 8 Channel 5V/3.3V IIC UART SPI TTL Logic Level Converter Bi-Directional