---
product_id: 740238956
title: "HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino"
brand: "hiletgo"
price: "2 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/740238956-hiletgo-10pcs-4-channel-iic-i2c-logic-level-converter-bi
store_origin: RO
region: Romania
---

# 3.3V to 5V voltage shifting 4 bi-directional channels Safe level conversion HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino

**Brand:** hiletgo
**Price:** 2 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your projects with flawless voltage harmony!

## Quick Answers

- **What is this?** HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino by hiletgo
- **How much does it cost?** 2 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/740238956-hiletgo-10pcs-4-channel-iic-i2c-logic-level-converter-bi)

## Best For

- hiletgo enthusiasts

## Why This Product

- Trusted hiletgo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Copper Build:** Durable copper material ensures reliable conductivity and long-lasting performance.
- • **Compact & Lightweight:** Sleek, pocket-sized design (only 18g) fits perfectly into any Arduino setup without bulk.
- • **Plug-and-Play Simplicity:** No batteries or complex wiring needed—just connect and start innovating immediately.
- • **Quad-Channel Flexibility:** Four independent channels enable simultaneous bi-directional data flow—maximize your project’s potential.
- • **Seamless Voltage Translation:** Effortlessly bridges 3.3V and 5V logic levels for flawless device communication.

## Overview

The HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter is a compact, bi-directional module designed to safely and efficiently shift signals between 3.3V and 5V logic levels. Featuring four independent channels, it supports simultaneous two-way communication, making it an essential tool for Arduino and other microcontroller projects requiring multi-voltage interfacing.

## Description

If you've ever tried to connect your 3.3V device to a 5V system, you know what the challenge it is. This bi-directional logic level converter is a small device that safely descends 5V signal to 3.3V and steps up from 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. The difference between this Logic level converter and the previous version is that it sets high and low voltage and can safely step up and down on the same channel. Each level converter can convert high side 4 pins to low side 4 pins, and two inputs and two outputs on each side. The level converter is very easy to use. The board must be powered from two voltage sources (high and low voltage) that the system uses From high voltage (eg. 5V) to "HV" pins, low voltage (such as 3.3V) to "LV" from the system to "GND" pins. Package Includes: 10 x IIC I2C Logic Level Converter Bi-Directional Module

## Features

- The bi-directional logic level converter is a small device that safely descends 5V signal to 3.3V and steps up from 3.3V to 5V at the same time
- Each logic level converter converts high side 4 pins to low side 4 pins and delivers two inputs and two outputs
- 3.Four channels can transfer two directions between high logic voltage and low logic voltage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HiLetgo |
| Part number | 3-01-1024 |
| Item Weight | 18 g |
| Package Dimensions | 9.5 x 7.8 x 2.69 cm; 18 g |
| Is Discontinued By Manufacturer | No |
| Size | S |
| Color | blue |
| Material | Copper |
| Batteries Included | No |
| Batteries Required? | No |

## Product Details

- **Brand:** HiLetgo
- **Material:** Copper
- **Number Of Circuits:** 4
- **Phase Type:** Single Phase
- **Manufacturer:** HiLetgo

## Images

![HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino - Image 1](https://m.media-amazon.com/images/I/7122P125BzL.jpg)
![HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino - Image 2](https://m.media-amazon.com/images/I/61wFA-PdJ3L.jpg)
![HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino - Image 3](https://m.media-amazon.com/images/I/61pkyUmiqPL.jpg)
![HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino - Image 4](https://m.media-amazon.com/images/I/61np8CZtEeL.jpg)
![HiLetgo 10pcs 4 Channel IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino - Image 5](https://m.media-amazon.com/images/I/61VdiA3kiuL.jpg)

## Frequently Bought Together

- HiLetgo 10pcs 4 Channels IIC I2C Logic Level Converter Bi-Directional 3.3V-5V Shifter Module for Arduino
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**Shop now:** [https://www.desertcart.ro/products/740238956-hiletgo-10pcs-4-channel-iic-i2c-logic-level-converter-bi](https://www.desertcart.ro/products/740238956-hiletgo-10pcs-4-channel-iic-i2c-logic-level-converter-bi)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-21*