Load cell with INA125p Operational Amplifier and a Low Pass Filter
The left side resistance (the one connected to the voltmeter ) is placed to simulate the increase/decrease of the resistance of the strain gauge of the load cell.
To make the circuit work make vary the resistance on the left (the one connected to the voltmeter) from 0 Ohms to 15 Ohms, and you will see that the output voltage (voltmeter at right side) will increase from 0V to 11V
