Weighing Load Cell Sensor 3KG For Electronic Kitchen Scale YZC-131 With Wires


Wheatstone bridge formation of Load Cell:


HX711 (24 bit Analog to Digital Converter)

HX 711 is a precision 24-bit analog to digital converter (ADC) specially designed for Weigh scales and industrial control applications to interface directly with a bridge sensor.


Simply connect Load cell wires to the HX711 module based on their color, then connect DAT (Data) pin to Arduino Analog pin A1 and connect CLK (Clock) pin to Arduin0 Analog pin A0, Put Vcc and GND supply from Arduino power source pins.


1 in stock (can be backordered)

SKU: OLAS0016 Category:


Weighing Load Cell Sensor

This Weighing Load Cell Sensor straight bar load cell (sometimes called a strain gauge) can translate up to 3 kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar.

With this Weighing Load Cell Sensor gauge, you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface.

It has Four lead wires which can be connected to  HX711 A/D Pressure Sensor. Weighing Load Cell Sensor is easy to use with driving voltage 5-10V and produce the output voltage as per the force changes over it.

An electronic weighing machine uses a load cell to measure the load or pressure produced by the load, here most load cells follow the method of the strain gauge, which converts the pressure (force) into an electrical signal.

When we apply to load the strain gauge resistance will change and hence the output voltage from the load cell get changes by the way we can measure the load value.

Additional information

Weight 30 g
Dimensions 11 × 9 cm
Operating Voltage (VDC)


Weighing Range (Kg)

0 ~ 3

Rated Output

1.0 ± 0.1mV / V

Non Linear Output

± 0.03% F.S


0.03% F.S


0.03% F.S


(5 minutes) 0.05% F.S


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