Load Cell Weighting Sensor Module 20KG
The 20KG Load Cell Weight Sensor is a compact and accurate force measurement sensor designed for electronic weighing and automation systems. Operating with a 5–10V drive voltage, it converts applied force into a measurable voltage signal for precise weight detection. Its four-wire configuration allows easy integration with microcontrollers and amplifier modules such as HX711. The sensor is ideal for digital scales, industrial measurement systems, robotics, and smart weighing applications requiring reliable load detection.
يُعتبر حساس الوزن Load Cell 20KG مستشعراً عملياً ودقيقاً لقياس القوة والوزن في الأنظمة الإلكترونية وتطبيقات الأتمتة. يعمل بجهد تشغيل 5–10V ويحوّل القوة المطبقة إلى إشارة جهد قابلة للقياس بدقة. يتميز بتوصيل رباعي الأسلاك لسهولة الربط مع المتحكمات الدقيقة ووحدات التضخيم مثل HX711. يُستخدم في الموازين الرقمية، وأنظمة القياس الصناعية، والروبوتات، وتطبيقات الوزن الذكية التي تتطلب استشعاراً موثوقاً ودقيقاً للأحمال.
The 20KG Load Cell Weight Sensor Module is a precision force sensing device designed for electronic weighing systems and load measurement applications. The sensor converts mechanical force or weight into a proportional electrical voltage signal, allowing accurate measurement when connected to signal amplifier modules and microcontrollers.
This load cell features a compact aluminum structure with a four-wire configuration for stable signal output and easy integration into embedded systems. It operates using a 5V–10V excitation voltage and is suitable for building digital scales, smart weighing systems, and industrial measurement equipment.
One end of the sensor is fixed using the mounting screw holes, while the opposite end remains floating to measure applied force correctly. For proper operation and long service life, force should only be applied in the indicated direction, and direct pressure on the white plastic cover must be avoided to prevent sensor damage.
The module is widely used in Arduino projects, industrial automation, robotics, force measurement systems, and DIY electronic scales.
Specifications
- Product Type: Load Cell Weight Sensor
- Maximum Capacity: 20KG
- Operating Voltage: 5V – 10V
- Signal Output: Analog voltage change proportional to force
- Wire Configuration: 4-Wire
- Sensor Dimensions: 12.7 mm × 12.7 mm × 80 mm
- Material: Aluminum alloy body
- Mounting Method: Screw hole fixed mounting
- Measurement Direction: Single-direction force sensing
Wiring Connection
Typical four-wire configuration:
- Red Wire: Excitation Positive (E+)
- Black Wire: Excitation Negative (E−)
- Green Wire: Signal Positive (S+)
- White Wire: Signal Negative (S−)
Applications
- Digital weighing scales
- Smart kitchen scales
- Industrial weighing systems
- Arduino and HX711 projects
- Robotics force measurement
- Load monitoring systems
- Electronic balance projects
- Automation and process control systems