8 Channel 3.3V-5V 5V-3.3V IIC UART SPI TTL Bi-Directional Logic Level Conversion Module

8-Channel high-voltage logic and low-voltage logic bidirectional conversion, Ax and Bx two-way mutual conversion.

Features:

• VCCA 3.3V power supply
• VCCB connect 5V power supply
• GND connect power cathode, two power supply
• Ax input 3.3V TTL level, Bx will output 5V TTL level
• Bx type 5V TTL level, Ax the output 3.3V TTL level

Package Includes:

1 x 8 Channel 3.3V-5V 5V-3.3V IIC UART SPI TTL Bi-Directional Logic Level Conversion Module