IIC I2C Logic Level Converter Bi-Directional Board Module 5V/3.3V DC For Arduino

Description

Usage Instruction: For example: High voltage is 5V, low voltage is 3.3V HV connect with 5V power supply LV connect with 3.3V power supply GND connect the power negative pole LVx input/output 3.3V TTL HVx input/output 5V TTL Bi-Directional transform between LVx and TVx Package Includes: 1 x Logic Level Converter Bi-Directional transform module