1. The weighing sensor utilizes a 24bit precision A/D conversion chip, the HX711, specifically designed for precision electronic scales. It features two analog input channels. The digital load cell is constructed from aluminum alloy with a parallel beam structure, making it suitable for electronic kitchen scales, force measurement in small appliances, and intelligent electronic weighing equipment. 2. The HX711 digital load cell operates at a voltage range of 2.65.5V, with a maximum force measurement capacity of 20 kg. It has a rated output sensitivity of 1.0±0.1 mV/V, an accuracy of 0.1g, and an output impedance of 1000±50 ohms. 3. The 24bit A/D converter ensures precise weight measurement results. The load cell converts the applied force into an electrical signal by using a drive voltage of 510V, directly outputting the force as a voltage change signal. 4. The electronic sensor includes four ports for easy use. The weighing sensor must be connected to the HX711 module as follows: Red to E, Black to E, Green to A, and White to A.