10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter for Arduino

Description

Seamless Communication Between 3.3V and 5V Devices

Bridge the gap between your 3.3V microcontrollers and 5V peripherals with ease. This 10-pack of 4-Channel I2C Logic Level Converter modules ensures safe, reliable, and bi-directional signal translation. Designed specifically for IIC (I2C) protocols, these compact shifter boards protect your sensitive 3.3V pins from over-voltage damage while maintaining high-speed data integrity. Whether you are building a complex Arduino project or integrating modern sensors with legacy hardware, this module provides the critical interface you need for a stable and efficient system.

Key Features & Benefits

• Bi-Directional Translation: Automatically shifts logic levels in both directions (3.3V to 5V and 5V to 3.3V), ensuring seamless two-way communication for I2C buses.
• 4-Channel Support: Each module handles 4 independent channels, making it ideal for SDA, SCL, and additional control lines or expansion needs.
• Value 10-Pack: Includes 10 units, providing ample spares and allowing you to manage multiple I2C devices or different voltage domains within a single project.
• Arduino & Microcontroller Compatible: Perfectly suited for Arduino, Raspberry Pi, ESP32, STM32, and other embedded systems requiring voltage level shifting.
• Compact & Easy to Use: Small form factor with clear pin labels for quick soldering or prototyping on breadboards without complex wiring.
• Hardware Protection: Prevents potential damage to 3.3V logic pins by safely clamping and shifting signals from 5V sources.

Technical Specifications

• Quantity: 10 Pieces
• Channels: 4 Independent Channels per module
• Protocol: IIC / I2C
• Logic Levels: 3.3V to 5V (Bi-Directional)
• Application: Arduino, Raspberry Pi, 3.3V Microcontrollers, 5V Sensors/Displays
• Direction: Bi-Directional

Why Choose This I2C Level Shifter?

Integrating devices with different voltage standards can lead to communication errors or hardware failure. This dedicated I2C level converter simplifies the process, eliminating the need for external resistors or complex circuitry. Its robust design ensures low latency and high reliability, making it an essential component for any electronics engineer or hobbyist looking to expand their project capabilities with confidence.