20Pcs 4 Channels I2C IIC Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter Module Compatible with Arduino

Product Overview

This DORHEA bi-directional logic level converter is a compact and efficient module designed to safely bridge communication between devices operating at different voltage levels. It is ideal for projects using microcontrollers like Arduino, Raspberry Pi, and other embedded systems.

Key Features

• Bi-Directional Conversion: Simultaneously steps down 5V signals to 3.3V and steps up 3.3V signals to 5V.
• Multi-Voltage Support: Also compatible with 2.8V and 1.8V devices.
• Simultaneous High/Low Voltage Handling: Safely convert between your specified high and low voltages on the same channel.
• 4 Channel Conversion: Each module provides conversion for 4 pins from the high side to 4 pins on the low side.
• Easy to Use: Requires power from the two voltage sources (high and low) used in your system.

Specifications

• Brand: DORHEA
• Channels: 4
• Type: I2C IIC Logic Level Converter
• Direction: Bi-Directional
• Voltage Conversion: 3.3V to 5V (and vice versa)
• Additional Support: 2.8V, 1.8V

How to Connect

To use the level converter:

• Connect the high voltage source (e.g., 5V) to the HV pin.
• Connect the low voltage source (e.g., 3.3V) to the LV pin.
• Connect the system's ground to the GND pin.

Package Includes

20 x 4 Channels I2C Logic Level Converter Modules