Small HX711 Weight Pressure Sensor
KSh 100.00
Only 3 left in stock
The HX711 is a versatile IC designed for high-precision weight measurement, but it’s not inherently “small” in terms of physical size. However, it is often integrated into compact modules that are designed for specific applications.
Key Features of HX711 Modules:
- High Precision: 24-bit resolution for accurate weight measurements.1
- Low Power Consumption: Suitable for battery-powered devices.
- Differential Input: Can handle both positive and negative input voltages.
- Adjustable Gain: Allows for calibration and customization to different load cell sensitivities.2
- Serial Interface: Supports both serial and parallel communication protocols.
- Built-in Excitation: Provides power to the load cell.
Specifications (Can Vary Based on Module Design):
- Supply Voltage: Typically 2.7V to 5.5V
- Input Voltage Range: ±20mV
- Resolution: 24-bit3
- Output Data Rate: Up to 80SPS4
- Power Consumption: Typically less than 1mA
- Operating Temperature: -20°C to +85°C
Common Applications of Small HX711 Modules:
- Miniature Scales: For weighing small objects like jewelry or components.5
- Portable Scales: Compact scales for on-the-go measurements.
- Robotics: Weight sensing for robotic arms and grippers.
- IoT Devices: Smart agriculture, smart homes.
When Choosing a Small HX711 Module, Consider:
- Size and Weight: Ensure it fits your project’s physical constraints.
- Power Consumption: If battery-powered, consider the module’s power efficiency.
- Sensitivity: Choose a module with a suitable sensitivity range for your application.
- Interface: Ensure compatibility with your microcontroller or other devices.
- Calibration: The module should be easy to calibrate for accurate measurements.
Popular Small HX711 Modules:
Many manufacturers offer compact HX711 modules, often integrated with load cells and additional circuitry.6 Look for reputable suppliers and check product specifications carefully to ensure they meet your project requirements.
By selecting the right small HX711 module, you can incorporate precise weight measurement capabilities into a wide range of projects, from simple scales to complex robotic systems.
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