I2C Bi-Directional Logic Level Converter Module

The I2C Bi-Directional Logic Level Converter Module is a compact and versatile solution designed to safely interface devices operating at different voltage levels. This module seamlessly converts signals between high and low logic levels, enabling communication between components like sensors, microcontrollers, and peripherals that operate at different voltages. It is ideal for projects involving I2C communication, where different voltage domains need to communicate reliably.

Key Features:

• Bi-Directional Conversion: Supports two-way conversion between high and low voltage levels, allowing both sides to communicate effectively without data loss or damage to components.
• I2C Compatibility: Optimized for I2C communication but can be used for other protocols such as UART, SPI, and One-Wire, providing flexibility for various applications.
• Wide Voltage Range: Converts between different logic levels, typically from 5V to 3.3V, 2.8V, or 1.8V, making it suitable for interfacing modern microcontrollers and sensors with different voltage requirements.
• High-Speed Operation: Supports high-speed data transfer rates, ensuring reliable and fast communication between devices.
• Compact Design: Small form factor makes it easy to integrate into any project, especially where space is a constraint.
• Easy to Use: No additional configuration or setup is required—simply connect the module between two devices with different voltage levels to enable seamless communication.
• Safe Voltage Translation: Protects low-voltage devices from high-voltage signals, preventing potential damage and ensuring the longevity of components.

Specifications:

• Type: I2C Bi-Directional Logic Level Converter Module
• Input Voltage (High Side): 3.3V to 5V
• Input Voltage (Low Side): 1.8V to 3.3V
• Number of Channels: 4 independent bi-directional channels
• Communication Protocols Supported: I2C, UART, SPI, One-Wire, etc.
• Operating Temperature: -40°C to +85°C
• Connector Type: Standard header pins for easy connection

Applications:

• Interfacing 5V microcontrollers with 3.3V sensors or peripherals
• Connecting different I2C devices operating at different voltage levels
• Level shifting in UART, SPI, and other serial communication protocols
• Arduino, Raspberry Pi, and other microcontroller projects
• Safe communication between various low and high-voltage logic devices

Note: Images are for illustration purposes only. The actual product may vary slightly in appearance.

The I2C Bi-Directional Logic Level Converter Module is an essential tool for any electronics enthusiast or professional working on projects involving multiple devices with different voltage levels. Its ability to reliably and safely convert signals makes it a must-have for a wide range of applications, ensuring smooth communication across various components.