--- product_id: 806554589 title: "12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers" brand: "juzitao" price: "185 zł" currency: PLN in_stock: true reviews_count: 1 category: "Juzitao" url: https://www.desertcart.pl/products/806554589-12pcs-4-channels-iic-i2c-logic-level-converter-pre-soldered store_origin: PL region: Poland --- # Bi-directional 3.3V↔5V voltage shifting 4 channels for multi-bus simultaneous use Pre-soldered plug & play convenience 12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers **Brand:** juzitao **Price:** 185 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with plug-and-play precision! ## Quick Answers - **What is this?** 12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers by juzitao - **How much does it cost?** 185 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/806554589-12pcs-4-channels-iic-i2c-logic-level-converter-pre-soldered) ## Best For - juzitao enthusiasts ## Why This Product - Trusted juzitao brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value Pack:** 12 modules included—perfect for scaling your prototyping or production without breaking the bank. - • **Multi-Channel Mastery:** Supports 4 channels per module, enabling simultaneous shifting of multiple I2C or SPI buses with ease. - • **Effortless Integration:** Pre-soldered headers mean zero setup time—just plug and power up your projects instantly. - • **Bi-Directional Brilliance:** Handles voltage stepping both ways, ensuring flawless communication between microcontrollers and peripherals. - • **Universal Voltage Compatibility:** Seamlessly convert signals between 3.3V and 5V devices, protecting your components from damage. ## Overview This 12-pack of pre-soldered 4-channel IIC I2C logic level converters offers bi-directional voltage shifting between 3.3V and 5V. Designed for Raspberry Pi and other microcontrollers, these modules enable safe, reliable communication across different voltage levels with zero soldering required, making them an essential, time-saving tool for any serious electronics enthusiast or professional. ## Description 4 Channels Logic Level Converter Bi-directional Shifter Module Specification:Voltage Stepper: High voltage is 5V, low voltage is 3.3V. Bi-directionalPresoldering: Comes pre-soldered with headers attached.Channels: 4Weight: 0.002 kgInterface: I2C or SPIPackage Include:12pcs 3.3V-5V 4 Channels Logic Level Converter Bi-directional Shifter ModulePre-Soldered 4 Channels IIC I2C Logic Level Converter Features:The I2C Logic Level Shifter is a versatile electric workhorse, serving a wide range of applications, compatible with Raspberry Pi and Other Microcontrollers.This 4 Channels level shifter's ability to ensure seamless communication is invaluable. It doesn't just bridge the voltage gap; it does so with precision and reliability, budget-friendly priceMulti-Channel Versatility: Each logic level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.This level converter works with 2.8V and 1.8V devices, it can bidirectionally transfer with 4 channels between high logic voltage and low logic voltage.Even better, this IIC I2C Logic Level Converter is ready to be plugged in since it already has soldered pins. Safety and Save time. Review: These are great! They work just as described, and the solder joints were great. No issue on these. The price is excellent, given the quantity and that they are pre-soldered! Highly recommend for anyone needing to level shift signals. Just remember, it shifts 4 channels. I2C uses two wires, so this can shift two I2C busses, and SPI uses four wires, so this can shift one SPI bus. Bi-directional is important, and these can do it! ## Features - Safety and Save time: No soldering required! Our IIC I2C Logic Level Converter comes pre-soldered, Simply plug it in and start enjoying seamless voltage conversion without the hassle. - The bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V at the same time - Multi-Channel Versatility: Each logic level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. - Application: Seamlessly interface your 5V and 3.3V devices with our IIC I2C Logic Level Converter. It's the ultimate solution for ensuring your for Raspberry Pi, and other microcontrollers communicate flawlessly, no matter the voltage disparity. - Protect Your Components: Our converter acts as a reliable buffer, shielding your devices from voltage mismatches and potential damage, providing a cost-effective safeguard. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F23L85S2 | | Box Contents | 4 Channels IIC I2C Logic Level Converter | | Brand Name | JUZITAO | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Manufacturer | JUZITAO | | Manufacturer Part Number | JU-00766-12P | | Model Number | JU-00766-12P | | UPC | 687117750051 | ## Product Details - **Brand:** JUZITAO - **Included components:** 4 Channels IIC I2C Logic Level Converter - **UPC:** 687117750051 ## Images ![12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers - Image 1](https://m.media-amazon.com/images/I/71FVODWx+9L.jpg) ![12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers - Image 2](https://m.media-amazon.com/images/I/61TU5W84F0L.jpg) ![12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers - Image 3](https://m.media-amazon.com/images/I/71Dx6olDuBL.jpg) ![12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers - Image 4](https://m.media-amazon.com/images/I/71gN+i51GkL.jpg) ![12pcs 4 Channels IIC I2C Logic Level Converter PRE-SOLDERED Bi-Directional Module 3.3V to 5V 4 Channels Shifter for Raspberry Pi and Other Microcontrollers - Image 5](https://m.media-amazon.com/images/I/61YhGOtLieL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***L on 25 May 2025* These are great! They work just as described, and the solder joints were great. No issue on these. The price is excellent, given the quantity and that they are pre-soldered! Highly recommend for anyone needing to level shift signals. Just remember, it shifts 4 channels. I2C uses two wires, so this can shift two I2C busses, and SPI uses four wires, so this can shift one SPI bus. Bi-directional is important, and these can do it! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/806554589-12pcs-4-channels-iic-i2c-logic-level-converter-pre-soldered](https://www.desertcart.pl/products/806554589-12pcs-4-channels-iic-i2c-logic-level-converter-pre-soldered) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-03*