Description
This Weight sensor use the HX711 module uses 24 high-precision A / D converter. This chip is configured for high-precision electronic scale and design, it has 2 analog input channels, programmable gain of 128 integrated amplifier and ground with respectively positive. The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, load).
Features:
- 1kg straight bar load cell with HX711 amplifier module
- Operating voltage range:6 to 5.5V
- Operating temperature range: -20 to + 85 ℃
- Load cell size: 12.7 x 12.7 x 75mm
- ideal high-precision
- low-cost sampling front-end module
Technical Parameters
Range: 0-1KG
Output sensitivity: 1.0±0.1mV/V
Zero output: ±0.1mV/V
Nonlinear: 0.05% F.S
Lag: 0.05% F.S
Repeatability: 0.05% F.S
Creep: 0.05% F.S/3min
Output impedance: 1000±5% ohms
Zero temperature drift: 0.05% F.S/10°C
Temperature sensitivity drift: 0.05% F.S/10°C
Load cell size: 81*13.5*13.5mm / 3.18*0.53*0.53in
Power consumption (including power supply circuit): Typical operating current: <1.7mA, shutdown current: <1μA
Lead Cable
Positive: red
Negative: green
Signal is positive: black
signal Negative : white
Package included:
1 * Weight Sensor
1 * HX711 Module
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