Description:
The HX711 Precision Weight Sensor Module is a Load Cell Amplifier breakout board that simplifies integrating load cells into your projects for weight measurement. Using the HX711 IC, this module features a 24-bit high-precision A/D converter and a programmable gain amplifier for accurate readings. It's an ideal solution for electronic scale projects, offering high precision, low cost, and easy interfacing with microcontrollers.
2. Features:
High-precision 24-bit A/D converter for accurate weight measurements.
Two selectable differential input channels.
Programmable gain amplifier (PGA) with selectable gains of 32, 64, and 128.
On-chip power supply regulator for load-cell and ADC power.
Selectable 10SPS or 80SPS output data rate for flexible sampling rates.
Simple interface with only two wires (Clock and Data) for communication.
No additional amplifiers or dual power supply needed.
Immunity to noise and other interference for reliable performance.
3. Product Specification:
Operating Voltage: 3V to 5V
Input Channels: 2 differential input channels
Gain: Selectable gain of 32, 64, or 128
Output Data Rate: 10SPS or 80SPS
Power Supply Regulator: On-chip for load-cell and ADC
Oscillator: On-chip, requires no external components (optional external crystal)
Power-On Reset: On-chip
Interface: Digital control with serial interface
Noise Rejection: Simultaneous 50Hz and 60Hz supply rejection
4. Application:
Used in electronic scale designs for accurate weight measurement.
Ideal for interfacing load cells with microcontrollers in DIY and commercial applications.
Suitable for integration into weight measurement systems, such as digital scales and industrial automation projects.
5. Disclaimer: Product details, specifications, and colors may change from time to time without prior notice depending on batch updates or improvements.
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