DFRobot Gravity, digital pressure sensor 1kg (10N)

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The Arduino pressure sensor works up to 1 kg. It is based on the HX711, it has a 24-bit analog-to-digital converter for direct connection of weighing and control applications to the Strain Sensor. The supply voltage of the converter is from 2.6 V to 5.5 V.

Specifications:

• Analog-to-digital converter:
• supply voltage: 2.6 to 5.5 V
• system: HX711
• two input channels
• active low PGA noise floor with selectable gain 32,64 and 128
• cell voltage regulator and ADC analog power supply
• the oscillator does not require any external elements
• Restarting
• simple digital control and serial interface: control via pins, no programming required
• select data range: 10 SPS or 80 SPS
• operating temperature: -40 °C to 85 °C
• Tension sensor:
• operating voltage from 5 V to 15 V
• measuring range: 1 kg (approx. 10 N)
• output frequency: 1 mV/V
• zero offset: 0.05/0.03% F.S
• zero offset temperature: 0.05 / 0.03% F. S / 10 °C
• zero output: ±0.1 mV/V
• input impedance: 1055 Ω ± 15 Ω
• output impedance: 1000 Ω ± 15 Ω
• overload: 200% F.S
• output: analog
• dimensions: 38 x 33 mm
  

Included:

• 1x Tension sensor
  
• 1x Analog-to-digital converter
• 2x Gravity cable
  

Links:
Manual