8-Channel Logic Level Bi-Directional Converter Module

8-Channel Logic Level Bi-Directional Converter Module

The 8-Channel Logic Level Bi-Directional Converter Module enables safe and reliable communication between devices operating at different logic voltage levels. Designed for seamless interfacing between 3.3V and 5V systems, this module is ideal for microcontrollers, sensors, and communication modules.

Each of the eight channels supports bi-directional data transfer, making it perfect for protocols such as I²C, SPI, UART, and GPIO signals. The module automatically detects voltage levels on both sides, ensuring stable signal translation without manual configuration.

Compact, efficient, and easy to integrate, this logic level converter is widely used in Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and other embedded development projects.

Key Features:

• 8 independent bi-directional logic level channels

• Supports voltage conversion between 3.3V and 5V

• Ideal for I²C, SPI, UART, and GPIO communication

• Automatic direction sensing

• Low power consumption and stable performance

• Compact PCB design for easy installation

Applications:

• Microcontroller interfacing

• Sensor and module integration

• Embedded systems and IoT projects

• Robotics and automation systems