الوصف
A small module that is needed to correctly read load cells.
The HX711 chip amplifies the signal so that the variations of the load cell can be digitally processed on the Arduino.
Specifications:
- Differential input voltage: ±40mV (Full-scale differential input voltage is ± 40mV)
- Data accuracy: 24-bit (24-bit A / D converter chip.)
- Refresh frequency: 10/80 Hz
- Operating Voltage: 2.7V to 5VDC
- Operating current: <10 mA