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DFRobot Gravity Digital Weight Sensor (HX711)

DFRobot

DFRobot Gravity Digital Weight Sensor (HX711) for Arduino

Name: DFRobot Gravity Digital Weight Sensor (HX711) for Arduino
Brand: DFRobot
SKU: DF02160
Price: 22.28 USD
Availability: InStock

Item No.: DF02160

HAN: SEN0160

EAN: 4060137045752

HS Code: 9031808000

Herkunftsland: CN

Lagerstufe: Maintain

22,28 $

per pack

incl. 19% VAT plus (S)

Net: 18,72 $

Choose tax zone / country of delivery

Description
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Others (3)

Product Description

This Electronic Weight Sensor for Arduino is able to detect 1kg weight. It based on HX711, a precision 24-bit analog-to-digital converter designed for weight scale and industrial control applications to interface directly with a bridge sensor.

This Electronic arduino weight sensor lowers the cost of the electronic scale, and at the same time improving the performance and reliability. The interface of this sensor uses DFRobot Gravity Interface. The output adopts compact terminal that makes the sensor easier to connect. It's the best choose for electronic enthusiast to do some tiny home scale.

Sensor connection Note：

Red Line -- E+
Black Line -- E-
White Line -- S-
Green Line -- S+

24-Bit Analog-to-Digital Converter for Weight Scales (HX711)

Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 32,64 and 128
On-chip power supply regulator for load-cell and ADC analog power supply
On-chip oscillator requiring no external component with optional external crystal
On-chip power-on-rest
Simple digital control and serial interface: pin-driven controls, no programming needed
Selectable 10SPS or 80SPS output data rate
Simultaneous 50 and 60Hz supply rejection
Supply Voltage: 2.6V~5.5V
Current: <1.6mA
Working temperature: -40~85°C
16 pin SOP-16 package

Weight Sensor Module

Range: 1kg
Excitation voltage: 5-15 V
Output sensitivity: 1.0±0.15mV/V
Synthetical error: 1 per thousand cent of full scale
Zero shift: 0.05/0.03 （30min）%F.S
Zero temperature shift: 0.05/0.03 %F.S/10°C
Zero output: ±0.1mV/V
Input impedance: 1055±15 Ω
Output impedance: 1000±5 Ω
Overload capability: 200 %F.S
Output: Analog output
Size: 33mm*38mm

SHIPPING LIST

1x Weight sensor module
1x Weight sensor
2x Sensor cable

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3D printed module design files

Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken