📦 Product Description

Bring precision into your DIY weighing projects with this 20kg Load Cell + HX711 A/D Module—a highly accurate, easy-to-integrate weighing solution ideal for electronic scales, pressure sensing, load measurement, and microcontroller-based applications. Whether you are building a kitchen scale, smart weighing system, IoT-based measurement setup, or industrial automation prototype, this kit provides the perfect combination of sensitivity, consistency, and stability.

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✨ Key Features

🔹 20kg High-Precision Load Cell

• Built from durable aluminum alloy for excellent strength and stability

• Provides highly accurate strain-based weight measurement

• Supports up to 20kg (44 lbs) maximum load

• Designed in a bar-type configuration with four strain gauges

• Ideal for platform scales, luggage scales, robotics, and industrial weighing applications

🔹 HX711 24-Bit ADC Amplifier Module

• Specially designed for load cells and strain gauges

• Features a 24-bit precision analog-to-digital converter for extremely fine resolution

• On-board gain selection (32, 64, 128)

• Provides stable, filtered, low-noise data output

• Compatible with Arduino, ESP32, Raspberry Pi, STM32, and most microcontrollers

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⚙️ Technical Specifications

Load Cell (20kg)

• Type: Half-bridge / bar-type load cell

• Material: Aluminum alloy

• Rated Output: ~1.0–1.5 mV/V

• Rated Load: 20 kg

• Accuracy: High-precision strain gauge technology

• Cable Length: Approximately 20–25 cm

HX711 Module

• Input Channels: 2 (A and B)

• Resolution: 24-bit ADC

• Operating Voltage: 2.6V – 5.5V

• Interface: 2-wire (DT + SCK)

• Typical Gain: 128 (default), 64, 32

• Power Consumption: Ultra-low power

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🛠️ Applications

This kit is perfect for a wide range of weight and force measurement projects such as:

• Electronic kitchen scales

• Smart storage & inventory systems

• IoT weight monitoring nodes

• Postal/package weighing machines

• Robotics force measurement

• Livestock feeding measurement

• Industrial testing and automation

• Research and engineering projects

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🎯 Why Choose This Load Cell + HX711 Kit?

• Extremely accurate and stable measurements

• Very simple wiring and quick integration

• Works with almost all microcontroller platforms

• Lightweight yet strong construction

• Cost-effective solution for DIY and professional weighing systems

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📦 Package Includes

• 1 x 20kg High-Precision Load Cell

• 1 x HX711 24-bit ADC Weighing Sensor Module