5V/3.3V 8 Channel Level Converter IO Bidirectional Mutual Convert for Raspberry PI Description
Conversion level range: 1.8V-6V
Instructions:( for example 3.3V, 5V system conversion)
VCCA connect to 3.3V power supply
VCCB connected 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 Includes:
5 * 5V/3.3V 8 Channel Level Converter IO Boadr