Gravity: Digital Weight Sensor - set with a pressure sensor (measuring module + strain gauge beam)
ID: 581646
zł82.45
Tax included
zł67.03 tax excl.
Set with the ADC HX711 transducer module and a pressure sensor in the form of a tensometric beam. It communicates via the UART interface. It allows you to build a simple home scale. DFRobot SEN0160
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Description
Set with the ADC HX711 transducer module and a pressure sensor in the form of a tensometric beam. HX711 to0 24-bit analog-to-digital converter with differential input channels. It has a built-in voltage stabilizer to power the system and the pressure sensor. It communicates via the UART serial interface. A strain gauge beam with a measuring range up to 1 kg has been attached to the module. The kit allows you to build a simple home scale, but it can also be used in industrial measuring applications. The product wiki page offers a user manual and sample programs.
Features
Measuring module (HX711)
- Two differential input channels
- Built-in low noise PGA chip with selectable 32, 64 and 128 gain
- Built-in voltage stabilizer
- Built-in oscillator
- UART interface
- 10SPS or 80SPS output data rate selectable
- Supply voltage: 2.6 V to 5.5 V
- Current: <1.6 mA
- Working temperature: -40 to 85 ° C
Strain gauge beam
- Measurement range: 1 kg
- Excitation voltage: 5 to 15V
- Output sensitivity: 1.0 ± 0.15 mV / V
- Error: 1% of full scale
- Zero shift: 0.05 / 0.03 ~ 30min）% FS
- Temperature offset: 0.05 / 0.03% F.S / 10 ° C
- Zero output: ± 0.1 mV / V
- Input impedance: 1055 ± 15 Ω
- Output impedance: 1000 ± 5 Ω
- Overload capability: 200% FS
- Interface: analog output
- Dimensions: 33 x 38 mm
Kit contains
- Measurement module
- Strain gauge beam
- 2 x Gravity cable
581646
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