The Weight I2C Unit is a weight acquisition transducer unit that employs the “STM32+HX711 chip” solution, achieving precision weight measurement with 24-bit accuracy through I2C communication. It supports the parallel connection of multiple devices on the same I2C bus, providing users with greater flexibility in terms of a wider range and more data collection points. It is suitable for various applications such as industrial production, healthcare, logistics, laboratory research, and food processing.