i2c bi-directional logic level converter 2 channel this i2c bi-directional logic level converter 2 channel is a compact module designed to safely interface devices operating at different logic voltage levels it allows bi directional signal conversion between high voltage and low voltage systems making it ideal for i2c and other open drain communication protocols the module typically converts signals between 5v and 3.3v logic levels ensuring proper communication without damaging sensitive components it is commonly used to connect microcontrollers sensors displays and communication modules that operate on different voltages the converter provides stable and reliable signal translation with fast response and low power consumption its small size and simple pin layout make it easy to integrate into diy projects development boards and embedded systems

key features bi directional voltage level conversion supports i2c communication two independent channels for signal conversion compatible with 5v and 3.3v logic levels safe protection for low voltage devices compact size and easy integration low power consumption stable and reliable performance suitable for microcontrollers sensors and displays