Unlock Precision Measurements with the Adafruit HX711 24-bit ADC for Load Cells / Strain Gauges
Experience unmatched accuracy and ease with the Adafruit HX711 24-bit ADC, designed for load cells and strain gauges. This high-resolution ADC breakout board is perfect for precise measurement needs, featuring a 24-bit differential ADC with advanced gain circuitry. Ideal for engineers, hobbyists, and professionals, the HX711 ensures that even the smallest changes in resistance are accurately captured and converted into meaningful data.
Key Features:
- High-Resolution 24-bit ADC:
Benefit from super-high-resolution measurements with the 24-bit differential ADC, perfect for capturing even the slightest changes in strain gauges or load cells.
- Dual-Channel Input:
With two selectable differential input channels, the HX711 allows for flexible measurement configurations, supporting both A and B channels with 64x, 128x, and 32x gain options.
- Simple and Efficient Connectivity:
The breakout comes equipped with a 6-port terminal block, enabling easy connection of one or two 4-wire sensors. It supports a Wheatstone bridge arrangement for precise sensor readings.
- Versatile Compatibility:
Compatible with Arduino and CircuitPython/Python libraries, the HX711 ensures fast and straightforward interfacing for your projects. Additionally, it has a fixed I2C address and supports multiplexer use for multiple sensors.
- Robust Power Management:
Features an on-chip power supply regulator for load-cell and ADC analog power supply, ensuring stable and reliable performance.
- Selectable Data Rates:
Choose between 10SPS or 80SPS output data rates to suit your specific application needs, with built-in simultaneous 50 and 60Hz supply rejection.
- Low Power Consumption:
Designed for efficiency, the HX711 consumes less than 1.5mA during normal operation and less than 1uA in power-down mode.
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