SmartElex 4P-LLC Bi-Directional Logic Level Converter

The SmartElex Bi-Directional Logic Level Converter makes it easy to connect devices that operate at different voltage levels. It allows safe and reliable communication between 3.3V and 5V systems, perfect for interfacing sensors, microcontrollers, and modules like Arduino, Raspberry Pi, and ESP32.

The module safely steps down 5V signals to 3.3V while stepping up 3.3V signals to 5V, ensuring seamless operation without damaging sensitive components.

Compact yet powerful, this logic level converter supports additional voltage ranges like 1.8V and 2.8V, making it highly versatile. Each channel can handle both high- and low-voltage signals simultaneously, enabling smooth integration in multi-voltage projects.

Whether you’re building DIY electronics, automation systems, or IoT applications, this module offers a simple and safe solution to handle mixed-voltage communication effortlessly.

Features:

• Bi-directional voltage conversion between 1.8V, 2.8V, 3.3V, and 5V systems.
• Supports four channels with two inputs and two outputs on each side.
• Easy wiring with clearly labeled HV, LV, and GND pins.
• Compact design ideal for space-limited electronic projects.
• Ensures safe signal shifting without damaging low-voltage components.
• Reliable performance with consistent and accurate voltage translation.
• Compatible with popular boards like Arduino, Raspberry Pi, and ESP8266.