HX711 AD Module Load Cell Amplifier 50kg Weight Sensor Body Scale for Arduino

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HX711 AD Module Load Cell Amplifier 50kg Weight Sensor Body Scale for Arduino
Product Description
HX711 AD Module Load Cell Amplifier 50kg Weight Sensor Body Scale for Arduino
hx711 module:
Chip: HX711
Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 3264 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-reset
Simple digital control and serial interface: pin-driven controls no programming needed
Simultaneous 50 and 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA power down < 1uA
Operation supply voltage range: 2.6 ~ 5.5V
Operating Temperature Range:-20 degree ~ +85 degree
50kg sensor:
Range： 50KG
Output sensitivity： 1.0土0.2mV/V
Non-linear：0.05%F.S
Lag：0.05%F.S
Repeatability：0.05%F.S
Creep：0.1%F.S/3min
Zero output：士0.3mV/V
Output impedance：1000士ohm
Input impedance：1050士ohm
Operating temperatur： -10 to 120 Celsius
Wiring：Red-positive, black-negative, green-signal positive, white-signal negative
Zero temperature drift：0.2%F.S/10 Celsius
Temperature sensitivity drift： 0.1%F.S/10 Celsius
Insulation resistance：≥1000Mohs
Excitation voltage：3-10V DC
Limit overload：150%F.S
Four corner error：0.1%F.S
Comprehensive accuracy：0.05%F.S
Connection:
Red to E+
Black to E-
Green to A+
White to A-
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And 30-60 days when amount is less than 7usd.
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hx711 module: Chip: HX711 Two selectable differential input channels On-chip active low noise PGA with selectable gain of 3264 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-reset Simple digital control and serial interface: pin-driven controls no programming needed Simultaneous 50 and 60Hz supply rejection Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA power down < 1uA Operation supply voltage range: 2.6 ~ 5.5V Operating Temperature Range:-20 degree ~ +85 degree