We are building the same Weighing machine by using Arduino and Load cells, having capacity of measuring upto 40kg. This limit can be further increased by using the Load cell of higher capacity.

[DegrawSt] uses four 50 kg load cells to create a bathroom scale using an Arduino. Load cells typically contain strain gauges that change resistance when deformed.

Arduino-Uno-Based-Load-Cell- How It Works: Load Cell: The load cell converts the force (weight) applied to it into a small electrical signal. The magnitude of this signal is proportional to the weight ...

To provide excitation to the load cells and measure the voltage output, you usually want to use an amplifier to condition the circuit.

These load cells are co-formed by 2 strain gauges placed at the bottom and top. They measure the deformation produced in the load cell by reading the voltage induced in them. These components were ...

Since the amplified load cell signal is only 2.04 V the converter will output only about one quarter of the codes 9 [ (2.04/8) x 1048576] = 267387) of the converter as the load on the load cell goes ...

So here we have learned the basic Interfacing of Load cell and HX11 Weight Sensor with Arduino to measure the weights. In our text tutorials, we will create some applications based on weight ...

Arduino-Uno-Based-Load-Cell- How It Works: Load Cell: The load cell converts the force (weight) applied to it into a small electrical signal. The magnitude of this signal is proportional to the weight ...

This prototype is made with commercial load cells (strain gauges) [7, 8] in combination with an Arduino® microcontroller. The sensor module is a platform based on open-source software and hardware, ...