SHILLEHTEK IIC I2C Logic Level Converter 3.3V-5V Bi-Directional

The ShillehTek I2C Logic Level Converter (3.3V to 5V, bi-directional) lets 3.3V boards safely communicate with 5V devices on IIC/I2C and other digital lines without flaky signals or risking damage. It is perfect when you are mixing systems like Raspberry Pi, ESP32, Pico W (3.3V) with Arduino UNO, 5V sensors, or 5V modules. This bi-directional converter is commonly used on I2C buses (SDA/SCL) and can also be used for other digital signals where clean level shifting matters.