2 Channel Logic Level Converter (I2C, UART, 5V-3.3V)

This is the 5V variant of the 2 Channel Logic Level Converter (I2C, UART, 5V-3.3V) in Logic Level Converter. Available at ₹21.48 (₹18.20 + GST) with free shipping across India.

Looking for I2c Converter? 2 Channel Logic Level Converter (I2C, UART, 5V-3.3V) is available at Zbotic with fast shipping across India.

2 Channel Logic Level Converter (I2C, UART, 5V-3.3V)

The 2 Channel Logic Level Converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side. Two inputs and two outputs are provided for each side. This logic level converter is compatible with Arduino, Raspberry Pi and STM32.

Each 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. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the HV’ pin, low voltage (3.3V for example) to LV’, and ground from the system to the GND’ pin.

Application:

• TTL Logic Level Converter
• Bidirectional Logic Level Conversion

Package Includes:

• 1 x 2 Channel Logic Level Converter

About I2c Converter

2 Channel Logic Level Converter (I2C, UART, 5V-3.3V) is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Generic, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.

Product Details

• Brand: Generic
• SKU: AI4300
• Category: Uncategorized

Why Buy from Zbotic?

Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about I2c Converter and other products.

Applications

I2c Converter can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your I2c Converter today and start building.

2 Channel Logic Level Converter Overview

The 2 Channel Logic Level Converter is a compact, bi-directional module designed to safely shift digital signals between 5 V and 3.3 V logic levels. It also supports 2.8 V and 1.8 V interfaces, making it ideal for connecting 5 V microcontrollers with lower‐voltage sensors or communication modules over I2C or UART.

Key Features of 2 Channel Logic Level Converter

• Bi-directional level shifting for two channels, allowing simultaneous step-up and step-down conversion
• Supports 5 V ↔ 3.3 V and lower rails (2.8 V, 1.8 V) by simply wiring to appropriate voltage pins
• Four pins on each side: two high-side (HV1, HV2) and two low-side (LV1, LV2) for flexible signal routing
• Optimized for I2C and UART lines, using MOSFET-based auto-direction sensing—no direction pins needed
• Genuine product sourced from Zbotic, India’s trusted online electronics store
• Fast shipping across India on in-stock orders

Applications and Use Cases

• Interfacing a 5 V Arduino Uno with a 3.3 V Raspberry Pi I2C sensor (e.g., MPU6050 accelerometer)
• Level-shifting UART TX/RX lines between a 3.3 V ESP32 module and a 5 V GPS or Bluetooth serial device
• Connecting 1.8 V digital sensor modules (e.g., barometric pressure ICs) to 5 V development boards
• Safely linking STM32 boards to legacy 5 V TTL peripherals
• Prototyping mixed-voltage SPI or GPIO signals on breadboards without external resistor networks

How to Use 2 Channel Logic Level Converter

Begin by wiring the module’s HV pin to your 5 V rail and LV pin to your chosen lower voltage (3.3 V, 2.8 V, or 1.8 V), ensuring a common ground. Connect your high-voltage device’s TX/RX or SDA/SCL lines to HV1/HV2 and the low-voltage device lines to LV1/LV2. Power both rails, and the onboard MOSFETs and pull-up resistors will handle automatic, bi-directional level shifting.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

What voltage levels can this converter handle?

The module handles high-side voltages up to 5 V and low-side voltages as low as 1.8 V. You choose your LV rail (1.8 V, 2.8 V, or 3.3 V) when connecting to the LV pin and the module auto-adapts.

Can I use this converter for both I2C and UART communication?

Yes. The onboard MOSFETs and pull-up resistors support open-drain I2C lines as well as push-pull UART TX/RX lines, making it versatile for both serial and bus-based protocols.

How many channels and pins are available?

There are two bidirectional channels. Each channel provides one high-side (HV) and one low-side (LV) pin, yielding four HV pins and four LV pins in total for flexible wiring.