Cảm biến cân điện tử 20kg + mô đun AD HX711 tại Lotte Market

Giới thiệu Cảm biến cân điện tử 20kg + mô đun AD HX711 tại Lotte Market

#Digital #Load #Cell #Weight #Sensor #20kg #Electronic #Kitchen #Scale #+ #HX711 #Weighing #AD #Module
Digital Load Cell Weight Sensor 20kg Electronic Kitchen Scale + HX711 Weighing AD Module
Description:
4 leads, easy to use, plus 5-10V drive voltage, direct output as a voltage signal due to force changes.
Links to tutorials and libraries: https://www.instructables.com/id/Scale-With-5kg-Load-Cell-and-HX711-Amplifi/ or https://github.com/aguegu/ardulibs/tree/master/hx711
Works for raspberry pi

The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128.
The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module

Technical Parameters
Range: 0-20KG

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


Lead Cable
Motivation is positive: red
Incentive negative: green
Signal is positive: black

signal Negative : white

Note:
Please allow 1-3mm slight deviation due to manual measurement. Thank you!
One end of the sensor is fixed by the screw hole, the other end is kept in a floating state, and the gravity is applied in the direction indicated by the label.

Special attention must be paid not to directly press the white rubber part to avoid damage to the sensor.

Package included:
1 * Load Cell Weight Sensor
1 * HX711 Module