20Kg Load Cell – Electronic Weighing Scale Sensor

The 20Kg Load Cell – Electronic Weighing Scale Sensor is a high-precision force sensor designed to measure weight and load up to 20 kilograms. It is widely used in electronic weighing scales, industrial measurement systems, automation equipment, and embedded electronics projects. By converting mechanical force into an electrical signal, the load cell enables accurate weight measurement for a wide range of applications.

The sensor operates using strain gauge technology, where bonded strain gauges change their electrical resistance when the metal beam deforms under an applied load. These resistance changes are arranged in a Wheatstone bridge configuration, producing a small differential voltage proportional to the applied force. Since the output signal is very small (typically in millivolts), the load cell is commonly used with a load cell amplifier such as the HX711 to obtain accurate digital weight measurements.

Manufactured from high-quality aluminum alloy, the load cell offers excellent mechanical strength, corrosion resistance, and long-term stability while maintaining high measurement accuracy. Its compact and lightweight design makes it easy to integrate into weighing platforms, automated machines, and custom electronic projects. The sensor is designed for reliable performance under repeated loading and provides excellent repeatability and durability.

The 20Kg Load Cell is fully compatible with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC, AVR, HX711 Load Cell Amplifier Module, PLCs, and other microcontroller platforms. It is widely used in digital weighing scales, electronic balances, smart vending machines, industrial automation, packaging equipment, force measurement systems, robotics, IoT applications, educational projects, and DIY electronics.

Features

• Maximum measuring capacity: 20kg

• High-precision strain gauge technology

• Wheatstone bridge output

• High accuracy and excellent repeatability

• Durable aluminum alloy construction

• Stable and reliable performance

• Low power consumption

• Compact and lightweight design

• Corrosion-resistant construction

• Easy integration with HX711 amplifier modules

• Long operational life

• Suitable for static weight and force measurement

Applications

• Electronic weighing scales

• Digital weighing machines

• Kitchen and platform scales

• Industrial weighing systems

• Smart vending machines

• Packaging and filling equipment

• Force measurement systems

• Robotics and automation

• Arduino and ESP32 projects

• Raspberry Pi weight measurement systems

• IoT monitoring applications

• Educational STEM projects

• Laboratory experiments

• Research and development

• DIY electronics and embedded systems

Package Includes

• 1 × 20Kg Load Cell – Electronic Weighing Scale Sensor