Function：
1、Measure weight: It can accurately measure the weight of various objects, such as human bodies, goods, packages, etc.
2、Display weight data: Show the measured weight value clearly through a digital display or other display devices, allowing users to read it easily.
3、Unit conversion: Support the conversion between different weight units, such as kilograms (kg), pounds (lb), grams (g), etc., to meet the needs of different usage scenarios.
4、Tare function: When weighing an object with a container, it can subtract the weight of the container, so that only the weight of the object itself is measured.
5、Overload indication: When the weight of the object being weighed exceeds the maximum weighing capacity of the weighing scale, it will issue an alarm or display an overload prompt to remind the user and protect the equipment.
