This is a Strain Gauge Bending Sensor Module Y3 Weighing Amplifier Module.
A strain gauge is a device used to measure strain on an object. This strain gauge module uses the strain gauge BF350-3AA, it has an onboard amplifier and potentiometer to adjust the measured results
A Strain gauge is a sensor whose resistance varies with applied force; It converts force, pressure, tension, weight, etc., into a change in electrical resistance which can then be measured
A strain gauge works on the principle of electrical conductance and its dependence on the conductor’s geometry. Whenever a conductor is stretched within the limits of its elasticity, it doesn’t break but, gets narrower and longer.
- Two tubes of reverse protection ~ (to prevent the power supply from connected to the back)
- On board with a blue LED power indicator
- Analog output
- The higher the bending degree, the higher the output voltage
- Zero potentiometer
- Can be used to adjust the output voltage of the starting voltage
1 x Strain Gauge Bending Sensor Module